CPHST's Images
1282 Images|
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| Image | Subject | Scientific Name | Photographer | |
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| 5444765 | Pacific bentgrass | Agrostis avenacea J.F. Gmel. | D. Walters and C. Southwick | |
| 5444766 | Pacific bentgrass | Agrostis avenacea J.F. Gmel. | D. Walters and C. Southwick | |
| 5444767 | Pacific bentgrass | Agrostis avenacea J.F. Gmel. | D. Walters and C. Southwick | |
| 5444768 | Pacific bentgrass | Agrostis avenacea J.F. Gmel. | D. Walters and C. Southwick | |
| 5444769 | Pacific bentgrass | Agrostis avenacea J.F. Gmel. | D. Walters and C. Southwick | |
| 5444770 | creeping bentgrass | Agrostis stolonifera L. | D. Walters and C. Southwick | |
| 5444771 | creeping bentgrass | Agrostis stolonifera L. | D. Walters and C. Southwick | |
| 5444772 | creeping bentgrass | Agrostis stolonifera L. | D. Walters and C. Southwick | |
| 5444773 | creeping bentgrass | Agrostis stolonifera L. | D. Walters and C. Southwick | |
| 5444774 | creeping bentgrass | Agrostis stolonifera L. | D. Walters and C. Southwick | |
| 5444775 | slender oat | Avena barbata Pott ex Link | D. Walters and C. Southwick | |
| 5444776 | slender oat | Avena barbata Pott ex Link | D. Walters and C. Southwick | |
| 5444777 | slender oat | Avena barbata Pott ex Link | D. Walters and C. Southwick | |
| 5444779 | wild oat | Avena fatua L. | D. Walters and C. Southwick | |
| 5444780 | oat | Avena sativa L. | D. Walters and C. Southwick | |
| 5444781 | oat | Avena sativa L. | D. Walters and C. Southwick | |
| 5444782 | oat | Avena sativa L. | D. Walters and C. Southwick | |
| 5444794 | wild oat | Avena fatua L. | D. Walters and C. Southwick | |
| 5444795 | Chilean chess | Bromus berteroanus Colla | D. Walters and C. Southwick | |
| 5444796 | Chilean chess | Bromus berteroanus Colla | D. Walters and C. Southwick | |
| 5444797 | Chilean chess | Bromus berteroanus Colla | D. Walters and C. Southwick | |
| 5444798 | Chilean chess | Bromus berteroanus Colla | D. Walters and C. Southwick | |
| 5444799 | Chilean chess | Bromus berteroanus Colla | D. Walters and C. Southwick | |
| 5455063 | velvetleaf | Abutilon theophrasti Medik | D. Walters and C. Southwick | |
| 5455064 | velvetleaf | Abutilon theophrasti Medik | D. Walters and C. Southwick | |
| 5455065 | velvetleaf | Abutilon theophrasti Medik | D. Walters and C. Southwick | |
| 5455066 | velvetleaf | Abutilon theophrasti Medik | D. Walters and C. Southwick | |
| 5455067 | common yarrow | Achillea millefolium L. | D. Walters and C. Southwick | |
| 5455068 | common yarrow | Achillea millefolium L. | D. Walters and C. Southwick | |
| 5455069 | common yarrow | Achillea millefolium L. | D. Walters and C. Southwick | |
| 5455070 | common yarrow | Achillea millefolium L. | D. Walters and C. Southwick | |
| 5455641 | tumble pigweed | Amaranthus albus L | D. Walters and C. Southwick | |
| 5455642 | tumble pigweed | Amaranthus albus L | D. Walters and C. Southwick | |
| 5455643 | tumble pigweed | Amaranthus albus L | D. Walters and C. Southwick | |
| 5455644 | tumble pigweed | Amaranthus albus L | D. Walters and C. Southwick | |
| 5455645 | tumble pigweed | Amaranthus albus L | D. Walters and C. Southwick | |
| 5455646 | prostrate pigweed | Amaranthus blitoides S. Wats | D. Walters and C. Southwick | |
| 5455647 | prostrate pigweed | Amaranthus blitoides S. Wats | D. Walters and C. Southwick | |
| 5455648 | prostrate pigweed | Amaranthus blitoides S. Wats | D. Walters and C. Southwick | |
| 5455649 | prostrate pigweed | Amaranthus blitoides S. Wats | D. Walters and C. Southwick | |
| 5455650 | prostrate pigweed | Amaranthus blitoides S. Wats | D. Walters and C. Southwick | |
| 5455651 | California amaranth | Amaranthus californicus (Moq.) S. Watson | D. Walters and C. Southwick | |
| 5455652 | California amaranth | Amaranthus californicus (Moq.) S. Watson | D. Walters and C. Southwick | |
| 5455653 | California amaranth | Amaranthus californicus (Moq.) S. Watson | D. Walters and C. Southwick | |
| 5455654 | California amaranth | Amaranthus californicus (Moq.) S. Watson | D. Walters and C. Southwick | |
| 5455655 | red amaranth | Amaranthus cruentus L. | D. Walters and C. Southwick | |
| 5455656 | red amaranth | Amaranthus cruentus L. | D. Walters and C. Southwick | |
| 5455657 | red amaranth | Amaranthus cruentus L. | D. Walters and C. Southwick | |
| 5455658 | red amaranth | Amaranthus cruentus L. | D. Walters and C. Southwick | |
| 5455659 | smooth pigweed | Amaranthus hybridus L | D. Walters and C. Southwick | |
| 5455660 | smooth pigweed | Amaranthus hybridus L | D. Walters and C. Southwick | |
| 5455661 | smooth pigweed | Amaranthus hybridus L | D. Walters and C. Southwick | |
| 5455662 | smooth pigweed | Amaranthus hybridus L | D. Walters and C. Southwick | |
| 5455851 | Palmer amaranth | Amaranthus palmeri S. Wats. | D. Walters and C. Southwick | |
| 5455852 | Palmer amaranth | Amaranthus palmeri S. Wats. | D. Walters and C. Southwick | |
| 5455853 | Palmer amaranth | Amaranthus palmeri S. Wats. | D. Walters and C. Southwick | |
| 5455854 | Palmer amaranth | Amaranthus palmeri S. Wats. | D. Walters and C. Southwick | |
| 5455855 | Powell amaranth | Amaranthus powellii S. Wats | D. Walters and C. Southwick | |
| 5455856 | Powell amaranth | Amaranthus powellii S. Wats | D. Walters and C. Southwick | |
| 5455857 | Powell amaranth | Amaranthus powellii S. Wats | D. Walters and C. Southwick | |
| 5455858 | Powell amaranth | Amaranthus powellii S. Wats | D. Walters and C. Southwick | |
| 5455859 | Powell amaranth | Amaranthus powellii S. Wats | D. Walters and C. Southwick | |
| 5455860 | redroot pigweed | Amaranthus retroflexus L. | D. Walters and C. Southwick | |
| 5455861 | redroot pigweed | Amaranthus retroflexus L. | D. Walters and C. Southwick | |
| 5455862 | redroot pigweed | Amaranthus retroflexus L. | D. Walters and C. Southwick | |
| 5455863 | redroot pigweed | Amaranthus retroflexus L. | D. Walters and C. Southwick | |
| 5455864 | annual bursage | Ambrosia acanthicarpa Hook | D. Walters and C. Southwick | |
| 5455865 | annual bursage | Ambrosia acanthicarpa Hook | D. Walters and C. Southwick | |
| 5455866 | annual bursage | Ambrosia acanthicarpa Hook | D. Walters and C. Southwick | |
| 5455867 | western ragweed | Ambrosia psilostachya DC | D. Walters and C. Southwick | |
| 5455868 | western ragweed | Ambrosia psilostachya DC | D. Walters and C. Southwick | |
| 5455869 | western ragweed | Ambrosia psilostachya DC | D. Walters and C. Southwick | |
| 5455870 | western ragweed | Ambrosia psilostachya DC | D. Walters and C. Southwick | |
| 5455871 | burrobush | Ambrosia salsola | D. Walters and C. Southwick | |
| 5455872 | burrobush | Ambrosia salsola | D. Walters and C. Southwick | |
| 5455873 | burrobush | Ambrosia salsola | D. Walters and C. Southwick | |
| 5455874 | burrobush | Ambrosia salsola | D. Walters and C. Southwick | |
| 5455875 | burrobush | Ambrosia salsola | D. Walters and C. Southwick | |
| 5455876 | Douglas fiddleneck | Amsinckia douglasiana A. DC. | D. Walters and C. Southwick | |
| 5455877 | Douglas fiddleneck | Amsinckia douglasiana A. DC. | D. Walters and C. Southwick | |
| 5455878 | Douglas fiddleneck | Amsinckia douglasiana A. DC. | D. Walters and C. Southwick | |
| 5455879 | Douglas fiddleneck | Amsinckia douglasiana A. DC. | D. Walters and C. Southwick | |
| 5455880 | Eastwood's fiddleneck | Amsinckia eastwoodiae J.F. Macbr. | D. Walters and C. Southwick | |
| 5455881 | Eastwood's fiddleneck | Amsinckia eastwoodiae J.F. Macbr. | D. Walters and C. Southwick | |
| 5455882 | Eastwood's fiddleneck | Amsinckia eastwoodiae J.F. Macbr. | D. Walters and C. Southwick | |
| 5455883 | Eastwood's fiddleneck | Amsinckia eastwoodiae J.F. Macbr. | D. Walters and C. Southwick | |
| 5455884 | Eastwood's fiddleneck | Amsinckia eastwoodiae J.F. Macbr. | D. Walters and C. Southwick | |
| 5455885 | tarweed fiddleneck | Amsinckia lycopsoides Lehm. | D. Walters and C. Southwick | |
| 5455886 | tarweed fiddleneck | Amsinckia lycopsoides Lehm. | D. Walters and C. Southwick | |
| 5455887 | tarweed fiddleneck | Amsinckia lycopsoides Lehm. | D. Walters and C. Southwick | |
| 5455888 | tarweed fiddleneck | Amsinckia lycopsoides Lehm. | D. Walters and C. Southwick | |
| 5455889 | Menzies' fiddleneck | Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. | D. Walters and C. Southwick | |
| 5455890 | Menzies' fiddleneck | Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. | D. Walters and C. Southwick | |
| 5455891 | common fiddleneck | Amsinckia menziesii var. intermedia (Fisch. & C.A. Mey.) Ganders | D. Walters and C. Southwick | |
| 5455892 | Menzies' fiddleneck | Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. | D. Walters and C. Southwick | |
| 5455893 | Menzies' fiddleneck | Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. | D. Walters and C. Southwick | |
| 5455894 | western fiddleneck | Amsinckia tessellata A. Gray | D. Walters and C. Southwick | |
| 5455895 | western fiddleneck | Amsinckia tessellata A. Gray | D. Walters and C. Southwick | |
| 5455896 | western fiddleneck | Amsinckia tessellata A. Gray | D. Walters and C. Southwick | |
| 5455897 | western fiddleneck | Amsinckia tessellata A. Gray | D. Walters and C. Southwick | |
| 5455898 | forked green fiddleneck | Amsinckia vernicosa var. furcata (Suksd.) Hoover | D. Walters and C. Southwick | |
| 5455899 | forked green fiddleneck | Amsinckia vernicosa var. furcata (Suksd.) Hoover | D. Walters and C. Southwick | |
| 5455900 | forked green fiddleneck | Amsinckia vernicosa var. furcata (Suksd.) Hoover | D. Walters and C. Southwick | |
| 5455901 | green fiddleneck | Amsinckia vernicosa Hook. & Arn. | D. Walters and C. Southwick | |
| 5455902 | green fiddleneck | Amsinckia vernicosa var. vernicosa Hook. & Arn. | D. Walters and C. Southwick | |
| 5457904 | scarlet pimpernel | Lysimachia arvensis (L.) U. Manns & A. Anderb. | D. Walters and C. Southwick | |
| 5457905 | scarlet pimpernel | Lysimachia arvensis (L.) U. Manns & A. Anderb. | D. Walters and C. Southwick | |
| 5457906 | scarlet pimpernel | Lysimachia arvensis (L.) U. Manns & A. Anderb. | D. Walters and C. Southwick | |
| 5457907 | scarlet pimpernel | Lysimachia arvensis (L.) U. Manns & A. Anderb. | D. Walters and C. Southwick | |
| 5457908 | scarlet pimpernel | Lysimachia arvensis (L.) U. Manns & A. Anderb. | D. Walters and C. Southwick | |
| 5457921 | bur chervil | Anthriscus caucalis M. Bieb. | D. Walters and C. Southwick | |
| 5457922 | bur chervil | Anthriscus caucalis M. Bieb. | D. Walters and C. Southwick | |
| 5457923 | bur chervil | Anthriscus caucalis M. Bieb. | D. Walters and C. Southwick | |
| 5457924 | bur chervil | Anthriscus caucalis M. Bieb. | D. Walters and C. Southwick | |
| 5457925 | bur chervil | Anthriscus caucalis M. Bieb. | D. Walters and C. Southwick | |
| 5457926 | bur chervil | Anthriscus caucalis M. Bieb. | D. Walters and C. Southwick | |
| 5457927 | stinking chamomile | Anthemis cotula L | D. Walters and C. Southwick | |
| 5457928 | stinking chamomile | Anthemis cotula L | D. Walters and C. Southwick | |
| 5457929 | stinking chamomile | Anthemis cotula L | D. Walters and C. Southwick | |
| 5457930 | woollypod milkweed | Asclepias eriocarpa Benth. | D. Walters and C. Southwick | |
| 5457931 | woollypod milkweed | Asclepias eriocarpa Benth. | D. Walters and C. Southwick | |
| 5457932 | woollypod milkweed | Asclepias eriocarpa Benth. | D. Walters and C. Southwick | |
| 5457933 | desert milkweed | Asclepias erosa Torr. | D. Walters and C. Southwick | |
| 5457934 | desert milkweed | Asclepias erosa Torr. | D. Walters and C. Southwick | |
| 5457935 | desert milkweed | Asclepias erosa Torr. | D. Walters and C. Southwick | |
| 5457936 | Mexican whorled milkweed | Asclepias fascicularis Dcne. | D. Walters and C. Southwick | |
| 5457937 | Mexican whorled milkweed | Asclepias fascicularis Dcne. | D. Walters and C. Southwick | |
| 5457938 | Mexican whorled milkweed | Asclepias fascicularis Dcne. | D. Walters and C. Southwick | |
| 5457939 | Mexican whorled milkweed | Asclepias fascicularis Dcne. | D. Walters and C. Southwick | |
| 5457940 | Mexican whorled milkweed | Asclepias fascicularis Dcne. | D. Walters and C. Southwick | |
| 5457941 | asparagus | Asparagus officinalis L. | D. Walters and C. Southwick | |
| 5457942 | asparagus | Asparagus officinalis L. | D. Walters and C. Southwick | |
| 5457943 | asparagus | Asparagus officinalis L. | D. Walters and C. Southwick | |
| 5457944 | saltmarsh baccharis | Baccharis douglasii DC. | D. Walters and C. Southwick | |
| 5457945 | saltmarsh baccharis | Baccharis douglasii DC. | D. Walters and C. Southwick | |
| 5457946 | saltmarsh baccharis | Baccharis douglasii DC. | D. Walters and C. Southwick | |
| 5457947 | seepwillow | Baccharis salicifolia (Ruiz & Pav.) Pers. | D. Walters and C. Southwick | |
| 5457948 | seepwillow | Baccharis salicifolia (Ruiz & Pav.) Pers. | D. Walters and C. Southwick | |
| 5457949 | seepwillow | Baccharis salicifolia (Ruiz & Pav.) Pers. | D. Walters and C. Southwick | |
| 5457950 | seepwillow | Baccharis salicifolia (Ruiz & Pav.) Pers. | D. Walters and C. Southwick | |
| 5457951 | desertbroom | Baccharis sarothroides A. Gray | D. Walters and C. Southwick | |
| 5457952 | desertbroom | Baccharis sarothroides A. Gray | D. Walters and C. Southwick | |
| 5457953 | desertbroom | Baccharis sarothroides A. Gray | D. Walters and C. Southwick | |
| 5457954 | desertbroom | Baccharis sarothroides A. Gray | D. Walters and C. Southwick | |
| 5457983 | Indian mustard | Brassica juncea (L.) Czern | D. Walters and C. Southwick | |
| 5457984 | Indian mustard | Brassica juncea (L.) Czern | D. Walters and C. Southwick | |
| 5457985 | rapeseed | Brassica napus L. | D. Walters and C. Southwick | |
| 5457986 | rapeseed | Brassica napus L. | D. Walters and C. Southwick | |
| 5457987 | black mustard | Brassica nigra (L.) W.D.J. Koch | D. Walters and C. Southwick | |
| 5457988 | black mustard | Brassica nigra (L.) W.D.J. Koch | D. Walters and C. Southwick | |
| 5457989 | black mustard | Brassica nigra (L.) W.D.J. Koch | D. Walters and C. Southwick | |
| 5457990 | birdsrape mustard | Brassica rapa L. | D. Walters and C. Southwick | |
| 5457991 | birdsrape mustard | Brassica rapa L. | D. Walters and C. Southwick | |
| 5457992 | birdsrape mustard | Brassica rapa L. | D. Walters and C. Southwick | |
| 5457993 | redmaids | Calandrinia ciliata (Ruiz & Pavón) DC | D. Walters and C. Southwick | |
| 5457994 | redmaids | Calandrinia ciliata (Ruiz & Pavón) DC | D. Walters and C. Southwick | |
| 5457995 | redmaids | Calandrinia ciliata (Ruiz & Pavón) DC | D. Walters and C. Southwick | |
| 5457996 | redmaids | Calandrinia ciliata (Ruiz & Pavón) DC | D. Walters and C. Southwick | |
| 5457997 | shepherd's-purse | Capsella bursa-pastoris (L.) Medik. | D. Walters and C. Southwick | |
| 5457998 | shepherd's-purse | Capsella bursa-pastoris (L.) Medik. | D. Walters and C. Southwick | |
| 5457999 | shepherd's-purse | Capsella bursa-pastoris (L.) Medik. | D. Walters and C. Southwick | |
| 5458131 | purple starthistle | Centaurea calcitrapa L. | D. Walters and C. Southwick | |
| 5458132 | purple starthistle | Centaurea calcitrapa L. | D. Walters and C. Southwick | |
| 5458133 | purple starthistle | Centaurea calcitrapa L. | D. Walters and C. Southwick | |
| 5458134 | purple starthistle | Centaurea calcitrapa L. | D. Walters and C. Southwick | |
| 5458135 | Malta starthistle | Centaurea melitensis L. | D. Walters and C. Southwick | |
| 5458136 | Malta starthistle | Centaurea melitensis L. | D. Walters and C. Southwick | |
| 5458137 | Malta starthistle | Centaurea melitensis L. | D. Walters and C. Southwick | |
| 5458138 | Malta starthistle | Centaurea melitensis L. | D. Walters and C. Southwick | |
| 5458139 | yellow starthistle | Centaurea solstitialis L. | D. Walters and C. Southwick | |
| 5458140 | yellow starthistle | Centaurea solstitialis L. | D. Walters and C. Southwick | |
| 5458141 | yellow starthistle | Centaurea solstitialis L. | D. Walters and C. Southwick | |
| 5458142 | common tarweed | Centromadia pungens (Hook. & Arn.) Greene | D. Walters and C. Southwick | |
| 5458143 | common tarweed | Centromadia pungens (Hook. & Arn.) Greene | D. Walters and C. Southwick | |
| 5458144 | common tarweed | Centromadia pungens (Hook. & Arn.) Greene | D. Walters and C. Southwick | |
| 5458145 | common tarweed | Centromadia pungens (Hook. & Arn.) Greene | D. Walters and C. Southwick | |
| 5458146 | sticky chickweed | Cerastium glomeratum Thuill. | D. Walters and C. Southwick | |
| 5458147 | sticky chickweed | Cerastium glomeratum Thuill. | D. Walters and C. Southwick | |
| 5458148 | sticky chickweed | Cerastium glomeratum Thuill. | D. Walters and C. Southwick | |
| 5458150 | lambsquarters | Chenopodium album L | D. Walters and C. Southwick | |
| 5458151 | lambsquarters | Chenopodium album L | D. Walters and C. Southwick | |
| 5458152 | lambsquarters | Chenopodium album L | D. Walters and C. Southwick | |
| 5458153 | lambsquarters | Chenopodium album L | D. Walters and C. Southwick | |
| 5458154 | nettleleaf goosefoot | Chenopodium murale L. | D. Walters and C. Southwick | |
| 5458155 | nettleleaf goosefoot | Chenopodium murale L. | D. Walters and C. Southwick | |
| 5458156 | nettleleaf goosefoot | Chenopodium murale L. | D. Walters and C. Southwick | |
| 5458157 | rush skeletonweed | Chondrilla juncea L. | D. Walters and C. Southwick | |
| 5458158 | rush skeletonweed | Chondrilla juncea L. | D. Walters and C. Southwick | |
| 5458159 | rush skeletonweed | Chondrilla juncea L. | D. Walters and C. Southwick | |
| 5458160 | rush skeletonweed | Chondrilla juncea L. | D. Walters and C. Southwick | |
| 5458161 | blue mustard | Chorispora tenella (Pallas) DC. | D. Walters and C. Southwick | |
| 5458162 | blue mustard | Chorispora tenella (Pallas) DC. | D. Walters and C. Southwick | |
| 5458163 | bull thistle | Cirsium vulgare (Savi) Ten. | D. Walters and C. Southwick | |
| 5458164 | bull thistle | Cirsium vulgare (Savi) Ten. | D. Walters and C. Southwick | |
| 5458165 | bull thistle | Cirsium vulgare (Savi) Ten. | D. Walters and C. Southwick | |
| 5458166 | bull thistle | Cirsium vulgare (Savi) Ten. | D. Walters and C. Southwick | |
| 5458167 | miner's lettuce | Claytonia perfoliata Donn ex Willd. | D. Walters and C. Southwick | |
| 5458168 | miner's lettuce | Claytonia perfoliata Donn ex Willd. | D. Walters and C. Southwick | |
| 5458169 | miner's lettuce | Claytonia perfoliata Donn ex Willd. | D. Walters and C. Southwick | |
| 5458170 | miner's lettuce | Claytonia perfoliata Donn ex Willd. | D. Walters and C. Southwick | |
| 5458171 | miner's lettuce | Claytonia perfoliata Donn ex Willd. | D. Walters and C. Southwick | |
| 5458172 | poison-hemlock | Conium maculatum L. | D. Walters and C. Southwick | |
| 5458173 | poison-hemlock | Conium maculatum L. | D. Walters and C. Southwick | |
| 5458174 | poison-hemlock | Conium maculatum L. | D. Walters and C. Southwick | |
| 5458175 | hairy fleabane | Conyza bonariensis (L.) Cronquist | D. Walters and C. Southwick | |
| 5458176 | hairy fleabane | Conyza bonariensis (L.) Cronquist | D. Walters and C. Southwick | |
| 5458177 | hairy fleabane | Conyza bonariensis (L.) Cronquist | D. Walters and C. Southwick | |
| 5458178 | hairy fleabane | Conyza bonariensis (L.) Cronquist | D. Walters and C. Southwick | |
| 5458179 | horseweed | Conyza canadensis (L.) Cronq. | D. Walters and C. Southwick | |
| 5458180 | horseweed | Conyza canadensis (L.) Cronq. | D. Walters and C. Southwick | |
| 5458181 | horseweed | Conyza canadensis (L.) Cronq. | D. Walters and C. Southwick | |
| 5458182 | tall fleabane | Conyza floribunda Kunth | D. Walters and C. Southwick | |
| 5458183 | tall fleabane | Conyza floribunda Kunth | D. Walters and C. Southwick | |
| 5458184 | tall fleabane | Conyza floribunda Kunth | D. Walters and C. Southwick | |
| 5458185 | tall fleabane | Conyza floribunda Kunth | D. Walters and C. Southwick | |
| 5458186 | Turkey mullein | Croton setiger Hook | D. Walters and C. Southwick | |
| 5458187 | Turkey mullein | Croton setiger Hook | D. Walters and C. Southwick | |
| 5458188 | Turkey mullein | Croton setiger Hook | D. Walters and C. Southwick | |
| 5458189 | Turkey mullein | Croton setiger Hook | D. Walters and C. Southwick | |
| 5458190 | Turkey mullein | Croton setiger Hook | D. Walters and C. Southwick | |
| 5458191 | chaparral dodder | Cuscuta californica Hook. & Arn. | D. Walters and C. Southwick | |
| 5458192 | chaparral dodder | Cuscuta californica Hook. & Arn. | D. Walters and C. Southwick | |
| 5458193 | chaparral dodder | Cuscuta californica Hook. & Arn. | D. Walters and C. Southwick | |
| 5458194 | chaparral dodder | Cuscuta californica Hook. & Arn. | D. Walters and C. Southwick | |
| 5458195 | common dodder | Cuscuta campestris Engelm | D. Walters and C. Southwick | |
| 5458196 | common dodder | Cuscuta campestris Engelm | D. Walters and C. Southwick | |
| 5458197 | common dodder | Cuscuta campestris Engelm | D. Walters and C. Southwick | |
| 5458198 | common dodder | Cuscuta campestris Engelm | D. Walters and C. Southwick | |
| 5458199 | common dodder | Cuscuta campestris Engelm | D. Walters and C. Southwick | |
| 5458279 | bigseed alfalfa dodder | Cuscuta indecora var. indecora Choisy | D. Walters and C. Southwick | |
| 5458280 | bigseed alfalfa dodder | Cuscuta indecora var. indecora Choisy | D. Walters and C. Southwick | |
| 5458281 | bigseed alfalfa dodder | Cuscuta indecora var. indecora Choisy | D. Walters and C. Southwick | |
| 5458282 | bigseed alfalfa dodder | Cuscuta indecora var. indecora Choisy | D. Walters and C. Southwick | |
| 5458283 | saltmarsh dodder | Cuscuta salina Engelm | D. Walters and C. Southwick | |
| 5458284 | saltmarsh dodder | Cuscuta salina Engelm | D. Walters and C. Southwick | |
| 5458285 | saltmarsh dodder | Cuscuta salina Engelm | D. Walters and C. Southwick | |
| 5458286 | saltmarsh dodder | Cuscuta salina Engelm | D. Walters and C. Southwick | |
| 5458287 | saltmarsh dodder | Cuscuta salina Engelm | D. Walters and C. Southwick | |
| 5458288 | canyon dodder | Cuscuta subinclusa Durand & Hilg. | D. Walters and C. Southwick | |
| 5458289 | canyon dodder | Cuscuta subinclusa Durand & Hilg. | D. Walters and C. Southwick | |
| 5458290 | canyon dodder | Cuscuta subinclusa Durand & Hilg. | D. Walters and C. Southwick | |
| 5458291 | canyon dodder | Cuscuta subinclusa Durand & Hilg. | D. Walters and C. Southwick | |
| 5458292 | canyon dodder | Cuscuta subinclusa Durand & Hilg. | D. Walters and C. Southwick | |
| 5458293 | tall flatsedge | Cyperus eragrostis Lam. | D. Walters and C. Southwick | |
| 5458294 | tall flatsedge | Cyperus eragrostis Lam. | D. Walters and C. Southwick | |
| 5458295 | tall flatsedge | Cyperus eragrostis Lam. | D. Walters and C. Southwick | |
| 5458296 | tall flatsedge | Cyperus eragrostis Lam. | D. Walters and C. Southwick | |
| 5458297 | yellow nutsedge | Cyperus esculentus L. | D. Walters and C. Southwick | |
| 5458298 | yellow nutsedge | Cyperus esculentus L. | D. Walters and C. Southwick | |
| 5458299 | yellow nutsedge | Cyperus esculentus L. | D. Walters and C. Southwick | |
| 5459551 | flixweed | Descurainia sophia (L.) Webb ex Prantl | D. Walters and C. Southwick | |
| 5459552 | flixweed | Descurainia sophia (L.) Webb ex Prantl | D. Walters and C. Southwick | |
| 5459553 | flixweed | Descurainia sophia (L.) Webb ex Prantl | D. Walters and C. Southwick | |
| 5459554 | flixweed | Descurainia sophia (L.) Webb ex Prantl | D. Walters and C. Southwick | |
| 5459555 | panicle willowherb | Epilobium brachycarpum C. Presl | D. Walters and C. Southwick | |
| 5459556 | panicle willowherb | Epilobium brachycarpum C. Presl | D. Walters and C. Southwick | |
| 5459557 | panicle willowherb | Epilobium brachycarpum C. Presl | D. Walters and C. Southwick | |
| 5459558 | panicle willowherb | Epilobium brachycarpum C. Presl | D. Walters and C. Southwick | |
| 5459559 | panicle willowherb | Epilobium brachycarpum C. Presl | D. Walters and C. Southwick | |
| 5459560 | broadleaf filaree | Erodium botrys (Cav.) Bertol. | D. Walters and C. Southwick | |
| 5459561 | broadleaf filaree | Erodium botrys (Cav.) Bertol. | D. Walters and C. Southwick | |
| 5459562 | broadleaf filaree | Erodium botrys (Cav.) Bertol. | D. Walters and C. Southwick | |
| 5459563 | broadleaf filaree | Erodium botrys (Cav.) Bertol. | D. Walters and C. Southwick | |
| 5459564 | shortfruit stork's bill | Erodium brachycarpum (Godr.) Thell. | D. Walters and C. Southwick | |
| 5459565 | shortfruit stork's bill | Erodium brachycarpum (Godr.) Thell. | D. Walters and C. Southwick | |
| 5459566 | shortfruit stork's bill | Erodium brachycarpum (Godr.) Thell. | D. Walters and C. Southwick | |
| 5459567 | redstem filaree | Erodium cicutarium (L.) L'Hér. ex Ait. | D. Walters and C. Southwick | |
| 5459568 | redstem filaree | Erodium cicutarium (L.) L'Hér. ex Ait. | D. Walters and C. Southwick | |
| 5459569 | redstem filaree | Erodium cicutarium (L.) L'Hér. ex Ait. | D. Walters and C. Southwick | |
| 5459570 | whitestem filaree | Erodium moschatum (L.) L'Hér. ex Aiton | D. Walters and C. Southwick | |
| 5459571 | whitestem filaree | Erodium moschatum (L.) L'Hér. ex Aiton | D. Walters and C. Southwick | |
| 5459572 | whitestem filaree | Erodium moschatum (L.) L'Hér. ex Aiton | D. Walters and C. Southwick | |
| 5459573 | whitestem filaree | Erodium moschatum (L.) L'Hér. ex Aiton | D. Walters and C. Southwick | |
| 5459574 | Texas filaree | Erodium texanum A. Gray | D. Walters and C. Southwick | |
| 5459575 | Texas filaree | Erodium texanum A. Gray | D. Walters and C. Southwick | |
| 5459576 | Texas filaree | Erodium texanum A. Gray | D. Walters and C. Southwick | |
| 5459577 | Texas filaree | Erodium texanum A. Gray | D. Walters and C. Southwick | |
| 5459578 | Chinese caps | Euphorbia crenulata Engelm. | D. Walters and C. Southwick | |
| 5459579 | Chinese caps | Euphorbia crenulata Engelm. | D. Walters and C. Southwick | |
| 5459580 | Chinese caps | Euphorbia crenulata Engelm. | D. Walters and C. Southwick | |
| 5459581 | Chinese caps | Euphorbia crenulata Engelm. | D. Walters and C. Southwick | |
| 5459582 | spotted spurge | Euphorbia maculata (L.) Small | D. Walters and C. Southwick | |
| 5459583 | spotted spurge | Euphorbia maculata (L.) Small | D. Walters and C. Southwick | |
| 5459584 | spotted spurge | Euphorbia maculata (L.) Small | D. Walters and C. Southwick | |
| 5459585 | spotted spurge | Euphorbia maculata (L.) Small | D. Walters and C. Southwick | |
| 5459586 | Contura Creek sandmat | Euphorbia ocellata Durand & Hilg. | D. Walters and C. Southwick | |
| 5459587 | Contura Creek sandmat | Euphorbia ocellata Durand & Hilg. | D. Walters and C. Southwick | |
| 5459588 | Contura Creek sandmat | Euphorbia ocellata Durand & Hilg. | D. Walters and C. Southwick | |
| 5459589 | Contura Creek sandmat | Euphorbia ocellata Durand & Hilg. | D. Walters and C. Southwick | |
| 5459590 | Contura Creek sandmat | Euphorbia ocellata Durand & Hilg. | D. Walters and C. Southwick | |
| 5459591 | petty spurge | Euphorbia peplus L. | D. Walters and C. Southwick | |
| 5459592 | petty spurge | Euphorbia peplus L. | D. Walters and C. Southwick | |
| 5459593 | petty spurge | Euphorbia peplus L. | D. Walters and C. Southwick | |
| 5459594 | petty spurge | Euphorbia peplus L. | D. Walters and C. Southwick | |
| 5459595 | smallseed sandmat | Euphorbia polycarpa Benth. | D. Walters and C. Southwick | |
| 5459596 | smallseed sandmat | Euphorbia polycarpa Benth. | D. Walters and C. Southwick | |
| 5459597 | smallseed sandmat | Euphorbia polycarpa Benth. | D. Walters and C. Southwick | |
| 5459598 | smallseed sandmat | Euphorbia polycarpa Benth. | D. Walters and C. Southwick | |
| 5459599 | creeping spurge | Euphorbia serpens Kunth | D. Walters and C. Southwick | |
| 5459600 | creeping spurge | Euphorbia serpens Kunth | D. Walters and C. Southwick | |
| 5459601 | creeping spurge | Euphorbia serpens Kunth | D. Walters and C. Southwick | |
| 5459602 | creeping spurge | Euphorbia serpens Kunth | D. Walters and C. Southwick | |
| 5459603 | netseed spurge | Euphorbia spathulata Lam. | D. Walters and C. Southwick | |
| 5459604 | netseed spurge | Euphorbia spathulata Lam. | D. Walters and C. Southwick | |
| 5459605 | netseed spurge | Euphorbia spathulata Lam. | D. Walters and C. Southwick | |
| 5459606 | netseed spurge | Euphorbia spathulata Lam. | D. Walters and C. Southwick | |
| 5459607 | narrowleaf cottonrose | Logfia gallica (L.) Coss. & Germ. | D. Walters and C. Southwick | |
| 5459608 | narrowleaf cottonrose | Logfia gallica (L.) Coss. & Germ. | D. Walters and C. Southwick | |
| 5459609 | narrowleaf cottonrose | Logfia gallica (L.) Coss. & Germ. | D. Walters and C. Southwick | |
| 5459610 | narrowleaf cottonrose | Logfia gallica (L.) Coss. & Germ. | D. Walters and C. Southwick | |
| 5459611 | narrowleaf cottonrose | Logfia gallica (L.) Coss. & Germ. | D. Walters and C. Southwick | |
| 5459612 | fennel | Foeniculum vulgare P. Mill. | D. Walters and C. Southwick | |
| 5459613 | fennel | Foeniculum vulgare P. Mill. | D. Walters and C. Southwick | |
| 5459614 | fennel | Foeniculum vulgare P. Mill. | D. Walters and C. Southwick | |
| 5459615 | fennel | Foeniculum vulgare P. Mill. | D. Walters and C. Southwick | |
| 5459616 | fennel | Foeniculum vulgare P. Mill. | D. Walters and C. Southwick | |
| 5459617 | catchweed bedstraw | Galium aparine L | D. Walters and C. Southwick | |
| 5459618 | catchweed bedstraw | Galium aparine L | D. Walters and C. Southwick | |
| 5459619 | catchweed bedstraw | Galium aparine L | D. Walters and C. Southwick | |
| 5459620 | catchweed bedstraw | Galium aparine L | D. Walters and C. Southwick | |
| 5459621 | catchweed bedstraw | Galium aparine L | D. Walters and C. Southwick | |
| 5459622 | purple cudweed | Gamochaeta purpurea (L.) Cabrera | D. Walters and C. Southwick | |
| 5459623 | purple cudweed | Gamochaeta purpurea (L.) Cabrera | D. Walters and C. Southwick | |
| 5459624 | purple cudweed | Gamochaeta purpurea (L.) Cabrera | D. Walters and C. Southwick | |
| 5459625 | cutleaf geranium | Geranium dissectum L. | D. Walters and C. Southwick | |
| 5459626 | cutleaf geranium | Geranium dissectum L. | D. Walters and C. Southwick | |
| 5459627 | cutleaf geranium | Geranium dissectum L. | D. Walters and C. Southwick | |
| 5459628 | cutleaf geranium | Geranium dissectum L. | D. Walters and C. Southwick | |
| 5459629 | cutleaf geranium | Geranium dissectum L. | D. Walters and C. Southwick | |
| 5459630 | cutleaf geranium | Geranium dissectum L. | D. Walters and C. Southwick | |
| 5459631 | western marsh cudweed | Gnaphalium palustre Nutt. | D. Walters and C. Southwick | |
| 5459632 | western marsh cudweed | Gnaphalium palustre Nutt. | D. Walters and C. Southwick | |
| 5459633 | western marsh cudweed | Gnaphalium palustre Nutt. | D. Walters and C. Southwick | |
| 5459634 | western marsh cudweed | Gnaphalium palustre Nutt. | D. Walters and C. Southwick | |
| 5459635 | western marsh cudweed | Gnaphalium palustre Nutt. | D. Walters and C. Southwick | |
| 5459636 | Bigelow's sneezeweed | Helenium bigelovii A. Gray | D. Walters and C. Southwick | |
| 5459637 | Bigelow's sneezeweed | Helenium bigelovii A. Gray | D. Walters and C. Southwick | |
| 5459638 | Bigelow's sneezeweed | Helenium bigelovii A. Gray | D. Walters and C. Southwick | |
| 5459639 | Bigelow's sneezeweed | Helenium bigelovii A. Gray | D. Walters and C. Southwick | |
| 5459640 | rosilla | Helenium puberulum DC. | D. Walters and C. Southwick | |
| 5459641 | rosilla | Helenium puberulum DC. | D. Walters and C. Southwick | |
| 5459642 | rosilla | Helenium puberulum DC. | D. Walters and C. Southwick | |
| 5459643 | rosilla | Helenium puberulum DC. | D. Walters and C. Southwick | |
| 5459644 | Kellogg's tarweed | Deinandra kelloggii (Greene) Greene | D. Walters and C. Southwick | |
| 5459645 | Kellogg's tarweed | Deinandra kelloggii (Greene) Greene | D. Walters and C. Southwick | |
| 5459646 | Kellogg's tarweed | Deinandra kelloggii (Greene) Greene | D. Walters and C. Southwick | |
| 5459647 | Kellogg's tarweed | Deinandra kelloggii (Greene) Greene | D. Walters and C. Southwick | |
| 5459648 | Kern tarweed | Deinandra pallida (D.D. Keck) B.G. Baldw. | D. Walters and C. Southwick | |
| 5459649 | Kern tarweed | Deinandra pallida (D.D. Keck) B.G. Baldw. | D. Walters and C. Southwick | |
| 5459650 | Kern tarweed | Deinandra pallida (D.D. Keck) B.G. Baldw. | D. Walters and C. Southwick | |
| 5459651 | Kern tarweed | Deinandra pallida (D.D. Keck) B.G. Baldw. | D. Walters and C. Southwick | |
| 5459652 | common tarweed | Centromadia pungens (Hook. & Arn.) Greene | D. Walters and C. Southwick | |
| 5459657 | shortpod mustard | Hirschfeldia incana (L.) Lagrèze-Fossat | D. Walters and C. Southwick | |
| 5459658 | shortpod mustard | Hirschfeldia incana (L.) Lagrèze-Fossat | D. Walters and C. Southwick | |
| 5459659 | shortpod mustard | Hirschfeldia incana (L.) Lagrèze-Fossat | D. Walters and C. Southwick | |
| 5459660 | shortpod mustard | Hirschfeldia incana (L.) Lagrèze-Fossat | D. Walters and C. Southwick | |
| 5459661 | smooth cat's ear | Hypochaeris glabra L. | D. Walters and C. Southwick | |
| 5459662 | smooth cat's ear | Hypochaeris glabra L. | D. Walters and C. Southwick | |
| 5459663 | smooth cat's ear | Hypochaeris glabra L. | D. Walters and C. Southwick | |
| 5459664 | smooth cat's ear | Hypochaeris glabra L. | D. Walters and C. Southwick | |
| 5459665 | smooth cat's ear | Hypochaeris glabra L. | D. Walters and C. Southwick | |
| 5459666 | hairy cat's ear | Hypochaeris radicata L. | D. Walters and C. Southwick | |
| 5459667 | hairy cat's ear | Hypochaeris radicata L. | D. Walters and C. Southwick | |
| 5459668 | hairy cat's ear | Hypochaeris radicata L. | D. Walters and C. Southwick | |
| 5459669 | hairy cat's ear | Hypochaeris radicata L. | D. Walters and C. Southwick | |
| 5459670 | hairy cat's ear | Hypochaeris radicata L. | D. Walters and C. Southwick | |
| 5459671 | ivyleaf morningglory | Ipomoea hederacea Jacq. | D. Walters and C. Southwick | |
| 5459672 | ivyleaf morningglory | Ipomoea hederacea Jacq. | D. Walters and C. Southwick | |
| 5459673 | ivyleaf morningglory | Ipomoea hederacea Jacq. | D. Walters and C. Southwick | |
| 5459674 | ivyleaf morningglory | Ipomoea hederacea Jacq. | D. Walters and C. Southwick | |
| 5459675 | ivyleaf morningglory | Ipomoea hederacea Jacq. | D. Walters and C. Southwick | |
| 5459676 | tall morningglory | Ipomoea purpurea (L.) Roth | D. Walters and C. Southwick | |
| 5459677 | tall morningglory | Ipomoea purpurea (L.) Roth | D. Walters and C. Southwick | |
| 5459678 | tall morningglory | Ipomoea purpurea (L.) Roth | D. Walters and C. Southwick | |
| 5459679 | tall morningglory | Ipomoea purpurea (L.) Roth | D. Walters and C. Southwick | |
| 5459680 | cypressvine morningglory | Ipomoea quamoclit L. | D. Walters and C. Southwick | |
| 5459681 | cypressvine morningglory | Ipomoea quamoclit L. | D. Walters and C. Southwick | |
| 5459682 | cypressvine morningglory | Ipomoea quamoclit L. | D. Walters and C. Southwick | |
| 5459683 | cypressvine morningglory | Ipomoea quamoclit L. | D. Walters and C. Southwick | |
| 5459684 | cypressvine morningglory | Ipomoea quamoclit L. | D. Walters and C. Southwick | |
| 5459685 | cypressvine morningglory | Ipomoea quamoclit L. | D. Walters and C. Southwick | |
| 5459686 | poverty sumpweed | Iva axillaris Pursh | D. Walters and C. Southwick | |
| 5459687 | poverty sumpweed | Iva axillaris Pursh | D. Walters and C. Southwick | |
| 5459688 | poverty sumpweed | Iva axillaris Pursh | D. Walters and C. Southwick | |
| 5459689 | poverty sumpweed | Iva axillaris Pursh | D. Walters and C. Southwick | |
| 5459690 | poverty sumpweed | Iva axillaris Pursh | D. Walters and C. Southwick | |
| 5459691 | toad rush | Juncus bufonius L. | D. Walters and C. Southwick | |
| 5459692 | toad rush | Juncus bufonius L. | D. Walters and C. Southwick | |
| 5459693 | toad rush | Juncus bufonius L. | D. Walters and C. Southwick | |
| 5459694 | toad rush | Juncus bufonius L. | D. Walters and C. Southwick | |
| 5459695 | toad rush | Juncus bufonius L. | D. Walters and C. Southwick | |
| 5459696 | Mexican fireweed | Kochia scoparia (L.) A.J. Scott | D. Walters and C. Southwick | |
| 5459697 | Mexican fireweed | Kochia scoparia (L.) A.J. Scott | D. Walters and C. Southwick | |
| 5459698 | Mexican fireweed | Kochia scoparia (L.) A.J. Scott | D. Walters and C. Southwick | |
| 5459699 | Mexican fireweed | Kochia scoparia (L.) A.J. Scott | D. Walters and C. Southwick | |
| 5459700 | Mexican fireweed | Kochia scoparia (L.) A.J. Scott | D. Walters and C. Southwick | |
| 5459701 | green kyllinga | Kyllinga brevifolia Rottb. | D. Walters and C. Southwick | |
| 5459702 | green kyllinga | Kyllinga brevifolia Rottb. | D. Walters and C. Southwick | |
| 5459703 | green kyllinga | Kyllinga brevifolia Rottb. | D. Walters and C. Southwick | |
| 5459704 | prickly lettuce | Lactuca serriola L. | D. Walters and C. Southwick | |
| 5459705 | prickly lettuce | Lactuca serriola L. | D. Walters and C. Southwick | |
| 5459706 | henbit | Lamium amplexicaule L. | D. Walters and C. Southwick | |
| 5459707 | henbit | Lamium amplexicaule L. | D. Walters and C. Southwick | |
| 5459708 | henbit | Lamium amplexicaule L. | D. Walters and C. Southwick | |
| 5459709 | henbit | Lamium amplexicaule L. | D. Walters and C. Southwick | |
| 5459710 | henbit | Lamium amplexicaule L. | D. Walters and C. Southwick | |
| 5459711 | perennial pepperweed | Lepidium latifolium L. | D. Walters and C. Southwick | |
| 5459712 | perennial pepperweed | Lepidium latifolium L. | D. Walters and C. Southwick | |
| 5459713 | perennial pepperweed | Lepidium latifolium L. | D. Walters and C. Southwick | |
| 5459714 | perennial pepperweed | Lepidium latifolium L. | D. Walters and C. Southwick | |
| 5459715 | perennial pepperweed | Lepidium latifolium L. | D. Walters and C. Southwick | |
| 5459716 | tongue pepperweed | Lepidium nitidum Nutt. | D. Walters and C. Southwick | |
| 5459717 | tongue pepperweed | Lepidium nitidum Nutt. | D. Walters and C. Southwick | |
| 5459718 | tongue pepperweed | Lepidium nitidum Nutt. | D. Walters and C. Southwick | |
| 5459719 | tongue pepperweed | Lepidium nitidum Nutt. | D. Walters and C. Southwick | |
| 5459720 | tongue pepperweed | Lepidium nitidum Nutt. | D. Walters and C. Southwick | |
| 5459721 | tongue pepperweed | Lepidium nitidum Nutt. | D. Walters and C. Southwick | |
| 5459722 | upright pepperweed | Lepidium strictum (S. Watson) Rattan | D. Walters and C. Southwick | |
| 5459723 | upright pepperweed | Lepidium strictum (S. Watson) Rattan | D. Walters and C. Southwick | |
| 5459724 | upright pepperweed | Lepidium strictum (S. Watson) Rattan | D. Walters and C. Southwick | |
| 5459725 | upright pepperweed | Lepidium strictum (S. Watson) Rattan | D. Walters and C. Southwick | |
| 5459726 | upright pepperweed | Lepidium strictum (S. Watson) Rattan | D. Walters and C. Southwick | |
| 5459727 | Virginia pepperweed | Lepidium virginicum L. | D. Walters and C. Southwick | |
| 5459728 | Virginia pepperweed | Lepidium virginicum L. | D. Walters and C. Southwick | |
| 5459729 | Virginia pepperweed | Lepidium virginicum L. | D. Walters and C. Southwick | |
| 5459730 | Virginia pepperweed | Lepidium virginicum L. | D. Walters and C. Southwick | |
| 5459731 | Virginia pepperweed | Lepidium virginicum L. | D. Walters and C. Southwick | |
| 5459732 | Virginia pepperweed | Lepidium virginicum L. | D. Walters and C. Southwick | |
| 5459733 | Virginia pepperweed | Lepidium virginicum L. | D. Walters and C. Southwick | |
| 5459734 | dalmatian toadflax | Linaria dalmatica ssp. dalmatica (L.) P. Mill. | D. Walters and C. Southwick | |
| 5459735 | dalmatian toadflax | Linaria dalmatica ssp. dalmatica (L.) P. Mill. | D. Walters and C. Southwick | |
| 5459736 | dalmatian toadflax | Linaria dalmatica ssp. dalmatica (L.) P. Mill. | D. Walters and C. Southwick | |
| 5459737 | dalmatian toadflax | Linaria dalmatica ssp. dalmatica (L.) P. Mill. | D. Walters and C. Southwick | |
| 5459738 | Moroccan toadflax | Linaria maroccana Hook. f. | D. Walters and C. Southwick | |
| 5459739 | Moroccan toadflax | Linaria maroccana Hook. f. | D. Walters and C. Southwick | |
| 5459740 | Moroccan toadflax | Linaria maroccana Hook. f. | D. Walters and C. Southwick | |
| 5459741 | Moroccan toadflax | Linaria maroccana Hook. f. | D. Walters and C. Southwick | |
| 5459742 | Moroccan toadflax | Linaria maroccana Hook. f. | D. Walters and C. Southwick | |
| 5459743 | narrowleaf cottonrose | Logfia gallica (L.) Coss. & Germ. | D. Walters and C. Southwick | |
| 5459744 | California cottonrose | Logfia filaginoides (Hook. & Arn.) Morefield | D. Walters and C. Southwick | |
| 5459745 | California cottonrose | Logfia filaginoides (Hook. & Arn.) Morefield | D. Walters and C. Southwick | |
| 5459746 | California cottonrose | Logfia filaginoides (Hook. & Arn.) Morefield | D. Walters and C. Southwick | |
| 5459747 | California cottonrose | Logfia filaginoides (Hook. & Arn.) Morefield | D. Walters and C. Southwick | |
| 5459748 | California cottonrose | Logfia filaginoides (Hook. & Arn.) Morefield | D. Walters and C. Southwick | |
| 5459749 | water jacket | Lycium andersonii A. Gray | D. Walters and C. Southwick | |
| 5459750 | water jacket | Lycium andersonii A. Gray | D. Walters and C. Southwick | |
| 5459751 | water jacket | Lycium andersonii A. Gray | D. Walters and C. Southwick | |
| 5459752 | water jacket | Lycium andersonii A. Gray | D. Walters and C. Southwick | |
| 5459753 | water jacket | Lycium andersonii A. Gray | D. Walters and C. Southwick | |
| 5459754 | matrimony vine | Lycium barbarum L. | D. Walters and C. Southwick | |
| 5459755 | matrimony vine | Lycium barbarum L. | D. Walters and C. Southwick | |
| 5459756 | matrimony vine | Lycium barbarum L. | D. Walters and C. Southwick | |
| 5459757 | peach thorn | Lycium cooperi Gray | D. Walters and C. Southwick | |
| 5459758 | peach thorn | Lycium cooperi Gray | D. Walters and C. Southwick | |
| 5459759 | peach thorn | Lycium cooperi Gray | D. Walters and C. Southwick | |
| 5459760 | peach thorn | Lycium cooperi Gray | D. Walters and C. Southwick | |
| 5459761 | peach thorn | Lycium cooperi Gray | D. Walters and C. Southwick | |
| 5459762 | alkali mallow | Malvella leprosa (Ortega) Krapov. | D. Walters and C. Southwick | |
| 5459763 | alkali mallow | Malvella leprosa (Ortega) Krapov. | D. Walters and C. Southwick | |
| 5459764 | alkali mallow | Malvella leprosa (Ortega) Krapov. | D. Walters and C. Southwick | |
| 5459765 | alkali mallow | Malvella leprosa (Ortega) Krapov. | D. Walters and C. Southwick | |
| 5459766 | alkali mallow | Malvella leprosa (Ortega) Krapov. | D. Walters and C. Southwick | |
| 5459767 | common mallow | Malva neglecta Wallr. | D. Walters and C. Southwick | |
| 5459768 | common mallow | Malva neglecta Wallr. | D. Walters and C. Southwick | |
| 5459769 | common mallow | Malva neglecta Wallr. | D. Walters and C. Southwick | |
| 5459770 | common mallow | Malva neglecta Wallr. | D. Walters and C. Southwick | |
| 5459771 | common mallow | Malva neglecta Wallr. | D. Walters and C. Southwick | |
| 5459772 | little mallow | Malva parviflora L. | D. Walters and C. Southwick | |
| 5459773 | little mallow | Malva parviflora L. | D. Walters and C. Southwick | |
| 5459774 | little mallow | Malva parviflora L. | D. Walters and C. Southwick | |
| 5459775 | little mallow | Malva parviflora L. | D. Walters and C. Southwick | |
| 5459776 | little mallow | Malva parviflora L. | D. Walters and C. Southwick | |
| 5459777 | little mallow | Malva parviflora L. | D. Walters and C. Southwick | |
| 5459778 | white horehound | Marrubium vulgare L. | D. Walters and C. Southwick | |
| 5459779 | white horehound | Marrubium vulgare L. | D. Walters and C. Southwick | |
| 5459780 | white horehound | Marrubium vulgare L. | D. Walters and C. Southwick | |
| 5459781 | white horehound | Marrubium vulgare L. | D. Walters and C. Southwick | |
| 5459782 | pineapple-weed | Matricaria discoidea DC. | D. Walters and C. Southwick | |
| 5459783 | pineapple-weed | Matricaria discoidea DC. | D. Walters and C. Southwick | |
| 5459784 | pineapple-weed | Matricaria discoidea DC. | D. Walters and C. Southwick | |
| 5459785 | pineapple-weed | Matricaria discoidea DC. | D. Walters and C. Southwick | |
| 5459786 | pineapple-weed | Matricaria discoidea DC. | D. Walters and C. Southwick | |
| 5459788 | black medic | Medicago lupulina L. | D. Walters and C. Southwick | |
| 5459789 | black medic | Medicago lupulina L. | D. Walters and C. Southwick | |
| 5459790 | black medic | Medicago lupulina L. | D. Walters and C. Southwick | |
| 5459791 | California burclover | Medicago polymorpha L. | D. Walters and C. Southwick | |
| 5459792 | California burclover | Medicago polymorpha L. | D. Walters and C. Southwick | |
| 5459793 | California burclover | Medicago polymorpha L. | D. Walters and C. Southwick | |
| 5459794 | California burclover | Medicago polymorpha L. | D. Walters and C. Southwick | |
| 5459795 | alfalfa | Medicago sativa L. | D. Walters and C. Southwick | |
| 5459796 | alfalfa | Medicago sativa L. | D. Walters and C. Southwick | |
| 5459797 | white sweetclover | Melilotus albus Medik. | D. Walters and C. Southwick | |
| 5459798 | white sweetclover | Melilotus albus Medik. | D. Walters and C. Southwick | |
| 5459799 | white sweetclover | Melilotus albus Medik. | D. Walters and C. Southwick | |
| 5459800 | white sweetclover | Melilotus albus Medik. | D. Walters and C. Southwick | |
| 5459801 | annual yellow sweetclover | Melilotus indicus (L.) All. | D. Walters and C. Southwick | |
| 5459802 | annual yellow sweetclover | Melilotus indicus (L.) All. | D. Walters and C. Southwick | |
| 5459803 | annual yellow sweetclover | Melilotus indicus (L.) All. | D. Walters and C. Southwick | |
| 5459804 | annual yellow sweetclover | Melilotus indicus (L.) All. | D. Walters and C. Southwick | |
| 5459805 | yellow sweetclover | Melilotus officinalis (L.) Lam. | D. Walters and C. Southwick | |
| 5459806 | yellow sweetclover | Melilotus officinalis (L.) Lam. | D. Walters and C. Southwick | |
| 5459807 | yellow sweetclover | Melilotus officinalis (L.) Lam. | D. Walters and C. Southwick | |
| 5459808 | yellow sweetclover | Melilotus officinalis (L.) Lam. | D. Walters and C. Southwick | |
| 5459809 | Texas toadflax | Nuttallanthus texanus (Scheele) D.A. Sutton | D. Walters and C. Southwick | |
| 5459810 | Texas toadflax | Nuttallanthus texanus (Scheele) D.A. Sutton | D. Walters and C. Southwick | |
| 5459811 | Texas toadflax | Nuttallanthus texanus (Scheele) D.A. Sutton | D. Walters and C. Southwick | |
| 5459812 | Texas toadflax | Nuttallanthus texanus (Scheele) D.A. Sutton | D. Walters and C. Southwick | |
| 5459813 | cutleaf evening-primrose | Oenothera laciniata Hill | D. Walters and C. Southwick | |
| 5459814 | cutleaf evening-primrose | Oenothera laciniata Hill | D. Walters and C. Southwick | |
| 5459815 | cutleaf evening-primrose | Oenothera laciniata Hill | D. Walters and C. Southwick | |
| 5459816 | cutleaf evening-primrose | Oenothera laciniata Hill | D. Walters and C. Southwick | |
| 5459817 | Scotch thistle | Onopordum acanthium L. | D. Walters and C. Southwick | |
| 5459818 | Scotch thistle | Onopordum acanthium L. | D. Walters and C. Southwick | |
| 5459819 | Scotch thistle | Onopordum acanthium L. | D. Walters and C. Southwick | |
| 5459820 | creeping woodsorrel | Oxalis corniculata L. | D. Walters and C. Southwick | |
| 5459821 | creeping woodsorrel | Oxalis corniculata L. | D. Walters and C. Southwick | |
| 5459822 | creeping woodsorrel | Oxalis corniculata L. | D. Walters and C. Southwick | |
| 5459823 | creeping woodsorrel | Oxalis corniculata L. | D. Walters and C. Southwick | |
| 5459824 | creeping woodsorrel | Oxalis corniculata L. | D. Walters and C. Southwick | |
| 5459825 | swamp smartweed | Persicaria hydropiperoides (Michx.) Small | D. Walters and C. Southwick | |
| 5459826 | swamp smartweed | Persicaria hydropiperoides (Michx.) Small | D. Walters and C. Southwick | |
| 5459827 | swamp smartweed | Persicaria hydropiperoides (Michx.) Small | D. Walters and C. Southwick | |
| 5459828 | swamp smartweed | Persicaria hydropiperoides (Michx.) Small | D. Walters and C. Southwick | |
| 5459829 | pale smartweed | Persicaria lapathifolia (L.) S.F. Gray | D. Walters and C. Southwick | |
| 5459830 | pale smartweed | Persicaria lapathifolia (L.) S.F. Gray | D. Walters and C. Southwick | |
| 5459831 | pale smartweed | Persicaria lapathifolia (L.) S.F. Gray | D. Walters and C. Southwick | |
| 5459832 | pale smartweed | Persicaria lapathifolia (L.) S.F. Gray | D. Walters and C. Southwick | |
| 5459833 | ladysthumb | Persicaria maculosa S.F. Gray | D. Walters and C. Southwick | |
| 5459834 | ladysthumb | Persicaria maculosa S.F. Gray | D. Walters and C. Southwick | |
| 5459835 | ladysthumb | Persicaria maculosa S.F. Gray | D. Walters and C. Southwick | |
| 5459836 | ladysthumb | Persicaria maculosa S.F. Gray | D. Walters and C. Southwick | |
| 5459837 | dotted smartweed | Persicaria punctata (Ell.) Small | D. Walters and C. Southwick | |
| 5459838 | dotted smartweed | Persicaria punctata (Ell.) Small | D. Walters and C. Southwick | |
| 5459839 | dotted smartweed | Persicaria punctata (Ell.) Small | D. Walters and C. Southwick | |
| 5459840 | dotted smartweed | Persicaria punctata (Ell.) Small | D. Walters and C. Southwick | |
| 5459841 | dotted smartweed | Persicaria punctata (Ell.) Small | D. Walters and C. Southwick | |
| 5459842 | sharpleaf groundcherry | Physalis acutifolia (Miers) Sandw. | D. Walters and C. Southwick | |
| 5459843 | sharpleaf groundcherry | Physalis acutifolia (Miers) Sandw. | D. Walters and C. Southwick | |
| 5459844 | sharpleaf groundcherry | Physalis acutifolia (Miers) Sandw. | D. Walters and C. Southwick | |
| 5459845 | sharpleaf groundcherry | Physalis acutifolia (Miers) Sandw. | D. Walters and C. Southwick | |
| 5459846 | cutleaf groundcherry | Physalis lancifolia Nees | D. Walters and C. Southwick | |
| 5459847 | cutleaf groundcherry | Physalis lancifolia Nees | D. Walters and C. Southwick | |
| 5459848 | cutleaf groundcherry | Physalis lancifolia Nees | D. Walters and C. Southwick | |
| 5459849 | cutleaf groundcherry | Physalis lancifolia Nees | D. Walters and C. Southwick | |
| 5459850 | tomatillo groundcherry | Physalis philadelphica Lam. var. immaculata Waterfall | D. Walters and C. Southwick | |
| 5459851 | tomatillo groundcherry | Physalis philadelphica Lam. var. immaculata Waterfall | D. Walters and C. Southwick | |
| 5459852 | tomatillo groundcherry | Physalis philadelphica Lam. var. immaculata Waterfall | D. Walters and C. Southwick | |
| 5459853 | tomatillo groundcherry | Physalis philadelphica Lam. var. immaculata Waterfall | D. Walters and C. Southwick | |
| 5459854 | buckhorn plantain | Plantago lanceolata L. | D. Walters and C. Southwick | |
| 5459855 | buckhorn plantain | Plantago lanceolata L. | D. Walters and C. Southwick | |
| 5459856 | buckhorn plantain | Plantago lanceolata L. | D. Walters and C. Southwick | |
| 5459857 | buckhorn plantain | Plantago lanceolata L. | D. Walters and C. Southwick | |
| 5459858 | broadleaf plantain | Plantago major L. | D. Walters and C. Southwick | |
| 5459859 | broadleaf plantain | Plantago major L. | D. Walters and C. Southwick | |
| 5459860 | broadleaf plantain | Plantago major L. | D. Walters and C. Southwick | |
| 5459861 | broadleaf plantain | Plantago major L. | D. Walters and C. Southwick | |
| 5459862 | Virginia winged rockcress | Planodes virginicum (L.) Greene | D. Walters and C. Southwick | |
| 5459863 | Virginia winged rockcress | Planodes virginicum (L.) Greene | D. Walters and C. Southwick | |
| 5459864 | Virginia winged rockcress | Planodes virginicum (L.) Greene | D. Walters and C. Southwick | |
| 5459865 | Virginia winged rockcress | Planodes virginicum (L.) Greene | D. Walters and C. Southwick | |
| 5459866 | Virginia winged rockcress | Planodes virginicum (L.) Greene | D. Walters and C. Southwick | |
| 5459867 | prostrate knotweed | Polygonum aviculare L. | D. Walters and C. Southwick | |
| 5459868 | prostrate knotweed | Polygonum aviculare L. | D. Walters and C. Southwick | |
| 5459869 | prostrate knotweed | Polygonum aviculare L. | D. Walters and C. Southwick | |
| 5459870 | common purslane | Portulaca oleracea L. | D. Walters and C. Southwick | |
| 5459871 | common purslane | Portulaca oleracea L. | D. Walters and C. Southwick | |
| 5459872 | common purslane | Portulaca oleracea L. | D. Walters and C. Southwick | |
| 5459873 | common purslane | Portulaca oleracea L. | D. Walters and C. Southwick | |
| 5459874 | two-color rabbit-tobacco | Pseudognaphalium biolettii Anderb. | D. Walters and C. Southwick | |
| 5459875 | two-color rabbit-tobacco | Pseudognaphalium biolettii Anderb. | D. Walters and C. Southwick | |
| 5459876 | two-color rabbit-tobacco | Pseudognaphalium biolettii Anderb. | D. Walters and C. Southwick | |
| 5459877 | two-color rabbit-tobacco | Pseudognaphalium biolettii Anderb. | D. Walters and C. Southwick | |
| 5459878 | ladies' tobacco | Pseudognaphalium californicum (DC.) Anderb. | D. Walters and C. Southwick | |
| 5459879 | ladies' tobacco | Pseudognaphalium californicum (DC.) Anderb. | D. Walters and C. Southwick | |
| 5459880 | ladies' tobacco | Pseudognaphalium californicum (DC.) Anderb. | D. Walters and C. Southwick | |
| 5459881 | Jersey cudweed | Pseudognaphalium luteoalbum (L.) Hilliard & Burtt | D. Walters and C. Southwick | |
| 5459882 | Jersey cudweed | Pseudognaphalium luteoalbum (L.) Hilliard & Burtt | D. Walters and C. Southwick | |
| 5459883 | Jersey cudweed | Pseudognaphalium luteoalbum (L.) Hilliard & Burtt | D. Walters and C. Southwick | |
| 5459884 | Jersey cudweed | Pseudognaphalium luteoalbum (L.) Hilliard & Burtt | D. Walters and C. Southwick | |
| 5459885 | Jersey cudweed | Pseudognaphalium luteoalbum (L.) Hilliard & Burtt | D. Walters and C. Southwick | |
| 5459886 | cottonbatting plant | Pseudognaphalium stramineum (Kunth) Anderb. | D. Walters and C. Southwick | |
| 5459887 | cottonbatting plant | Pseudognaphalium stramineum (Kunth) Anderb. | D. Walters and C. Southwick | |
| 5459888 | cottonbatting plant | Pseudognaphalium stramineum (Kunth) Anderb. | D. Walters and C. Southwick | |
| 5459889 | cottonbatting plant | Pseudognaphalium stramineum (Kunth) Anderb. | D. Walters and C. Southwick | |
| 5459890 | wild radish | Raphanus raphanistrum L. | D. Walters and C. Southwick | |
| 5459891 | wild radish | Raphanus raphanistrum L. | D. Walters and C. Southwick | |
| 5459892 | wild radish | Raphanus raphanistrum L. | D. Walters and C. Southwick | |
| 5459893 | wild radish | Raphanus raphanistrum L. | D. Walters and C. Southwick | |
| 5459894 | curvepod yellowcress | Rorippa curvisiliqua (Hook.) Besser ex Britton | D. Walters and C. Southwick | |
| 5459895 | curvepod yellowcress | Rorippa curvisiliqua (Hook.) Besser ex Britton | D. Walters and C. Southwick | |
| 5459896 | curvepod yellowcress | Rorippa curvisiliqua (Hook.) Besser ex Britton | D. Walters and C. Southwick | |
| 5459897 | curvepod yellowcress | Rorippa curvisiliqua (Hook.) Besser ex Britton | D. Walters and C. Southwick | |
| 5459898 | curvepod yellowcress | Rorippa curvisiliqua (Hook.) Besser ex Britton | D. Walters and C. Southwick | |
| 5459899 | marsh yellowcress | Rorippa palustris (L.) Bess. | D. Walters and C. Southwick | |
| 5459900 | marsh yellowcress | Rorippa palustris (L.) Bess. | D. Walters and C. Southwick | |
| 5459901 | marsh yellowcress | Rorippa palustris (L.) Bess. | D. Walters and C. Southwick | |
| 5459902 | marsh yellowcress | Rorippa palustris (L.) Bess. | D. Walters and C. Southwick | |
| 5459903 | marsh yellowcress | Rorippa palustris (L.) Bess. | D. Walters and C. Southwick | |
| 5459904 | red sorrel | Rumex acetosella L. | D. Walters and C. Southwick | |
| 5459905 | red sorrel | Rumex acetosella L. | D. Walters and C. Southwick | |
| 5459906 | red sorrel | Rumex acetosella L. | D. Walters and C. Southwick | |
| 5459907 | red sorrel | Rumex acetosella L. | D. Walters and C. Southwick | |
| 5459908 | cluster dock | Rumex conglomeratus Murray | D. Walters and C. Southwick | |
| 5459909 | cluster dock | Rumex conglomeratus Murray | D. Walters and C. Southwick | |
| 5459910 | cluster dock | Rumex conglomeratus Murray | D. Walters and C. Southwick | |
| 5459911 | cluster dock | Rumex conglomeratus Murray | D. Walters and C. Southwick | |
| 5459912 | curly dock | Rumex crispus L. | D. Walters and C. Southwick | |
| 5459913 | curly dock | Rumex crispus L. | D. Walters and C. Southwick | |
| 5459914 | common arrowhead | Sagittaria latifolia Willd. | D. Walters and C. Southwick | |
| 5459915 | common arrowhead | Sagittaria latifolia Willd. | D. Walters and C. Southwick | |
| 5459916 | common arrowhead | Sagittaria latifolia Willd. | D. Walters and C. Southwick | |
| 5459917 | common arrowhead | Sagittaria latifolia Willd. | D. Walters and C. Southwick | |
| 5459918 | common arrowhead | Sagittaria latifolia Willd. | D. Walters and C. Southwick | |
| 5459919 | Gregg arrowhead | Sagittaria longiloba Engelm. ex J.G. Sm. | D. Walters and C. Southwick | |
| 5459920 | Gregg arrowhead | Sagittaria longiloba Engelm. ex J.G. Sm. | D. Walters and C. Southwick | |
| 5459921 | Gregg arrowhead | Sagittaria longiloba Engelm. ex J.G. Sm. | D. Walters and C. Southwick | |
| 5459922 | Gregg arrowhead | Sagittaria longiloba Engelm. ex J.G. Sm. | D. Walters and C. Southwick | |
| 5459923 | Gregg arrowhead | Sagittaria longiloba Engelm. ex J.G. Sm. | D. Walters and C. Southwick | |
| 5459924 | California arrowhead | Sagittaria montevidensis Cham. & Schlecht. | D. Walters and C. Southwick | |
| 5459925 | California arrowhead | Sagittaria montevidensis Cham. & Schlecht. | D. Walters and C. Southwick | |
| 5459926 | California arrowhead | Sagittaria montevidensis Cham. & Schlecht. | D. Walters and C. Southwick | |
| 5459927 | California arrowhead | Sagittaria montevidensis Cham. & Schlecht. | D. Walters and C. Southwick | |
| 5459928 | California arrowhead | Sagittaria montevidensis Cham. & Schlecht. | D. Walters and C. Southwick | |
| 5459929 | barbwire Russian-thistle | Salsola paulsenii Litv. | D. Walters and C. Southwick | |
| 5459930 | Russian-thistle | Salsola tragus L. | D. Walters and C. Southwick | |
| 5459931 | Russian-thistle | Salsola tragus L. | D. Walters and C. Southwick | |
| 5459932 | Russian-thistle | Salsola tragus L. | D. Walters and C. Southwick | |
| 5459933 | Russian-thistle | Salsola tragus L. | D. Walters and C. Southwick | |
| 5459934 | Russian-thistle | Salsola tragus L. | D. Walters and C. Southwick | |
| 5459935 | common groundsel | Senecio vulgaris L. | D. Walters and C. Southwick | |
| 5459936 | common groundsel | Senecio vulgaris L. | D. Walters and C. Southwick | |
| 5459937 | common groundsel | Senecio vulgaris L. | D. Walters and C. Southwick | |
| 5459938 | common groundsel | Senecio vulgaris L. | D. Walters and C. Southwick | |
| 5459939 | common groundsel | Senecio vulgaris L. | D. Walters and C. Southwick | |
| 5459940 | English catchfly | Silene gallica L. | D. Walters and C. Southwick | |
| 5459941 | English catchfly | Silene gallica L. | D. Walters and C. Southwick | |
| 5459942 | English catchfly | Silene gallica L. | D. Walters and C. Southwick | |
| 5459943 | English catchfly | Silene gallica L. | D. Walters and C. Southwick | |
| 5459944 | blessed milkthistle | Silybum marianum (L.) Gaertn. | D. Walters and C. Southwick | |
| 5459946 | wild mustard | Sinapis arvensis L. | D. Walters and C. Southwick | |
| 5459947 | wild mustard | Sinapis arvensis L. | D. Walters and C. Southwick | |
| 5459948 | wild mustard | Sinapis arvensis L. | D. Walters and C. Southwick | |
| 5459949 | wild mustard | Sinapis arvensis L. | D. Walters and C. Southwick | |
| 5459950 | wild mustard | Sinapis arvensis L. | D. Walters and C. Southwick | |
| 5459951 | wild mustard | Sinapis arvensis L. | D. Walters and C. Southwick | |
| 5459952 | tumble mustard | Sisymbrium altissimum L. | D. Walters and C. Southwick | |
| 5459953 | tumble mustard | Sisymbrium altissimum L. | D. Walters and C. Southwick | |
| 5459954 | tumble mustard | Sisymbrium altissimum L. | D. Walters and C. Southwick | |
| 5459955 | London rocket | Sisymbrium irio L. | D. Walters and C. Southwick | |
| 5459956 | London rocket | Sisymbrium irio L. | D. Walters and C. Southwick | |
| 5459957 | London rocket | Sisymbrium irio L. | D. Walters and C. Southwick | |
| 5459958 | hedge mustard | Sisymbrium officinale (L.) Scop. | D. Walters and C. Southwick | |
| 5459959 | hedge mustard | Sisymbrium officinale (L.) Scop. | D. Walters and C. Southwick | |
| 5459960 | hedge mustard | Sisymbrium officinale (L.) Scop. | D. Walters and C. Southwick | |
| 5459961 | oriental mustard | Sisymbrium orientale L. | D. Walters and C. Southwick | |
| 5459962 | oriental mustard | Sisymbrium orientale L. | D. Walters and C. Southwick | |
| 5459963 | oriental mustard | Sisymbrium orientale L. | D. Walters and C. Southwick | |
| 5459964 | American black nightshade | Solanum americanum P. Mill. | D. Walters and C. Southwick | |
| 5459965 | American black nightshade | Solanum americanum P. Mill. | D. Walters and C. Southwick | |
| 5459966 | American black nightshade | Solanum americanum P. Mill. | D. Walters and C. Southwick | |
| 5459967 | robust horsenettle | Solanum dimidiatum Raf. | D. Walters and C. Southwick | |
| 5459968 | robust horsenettle | Solanum dimidiatum Raf. | D. Walters and C. Southwick | |
| 5459969 | robust horsenettle | Solanum dimidiatum Raf. | D. Walters and C. Southwick | |
| 5459970 | robust horsenettle | Solanum dimidiatum Raf. | D. Walters and C. Southwick | |
| 5459971 | robust horsenettle | Solanum dimidiatum Raf. | D. Walters and C. Southwick | |
| 5459972 | silverleaf nightshade | Solanum elaeagnifolium Cavanaugh | D. Walters and C. Southwick | |
| 5459973 | silverleaf nightshade | Solanum elaeagnifolium Cavanaugh | D. Walters and C. Southwick | |
| 5459974 | silverleaf nightshade | Solanum elaeagnifolium Cavanaugh | D. Walters and C. Southwick | |
| 5459975 | silverleaf nightshade | Solanum elaeagnifolium Cavanaugh | D. Walters and C. Southwick | |
| 5459976 | black nightshade | Solanum nigrum L. | D. Walters and C. Southwick | |
| 5459977 | black nightshade | Solanum nigrum L. | D. Walters and C. Southwick | |
| 5459978 | black nightshade | Solanum nigrum L. | D. Walters and C. Southwick | |
| 5459979 | black nightshade | Solanum nigrum L. | D. Walters and C. Southwick | |
| 5459980 | hairy nightshade | Solanum physalifolium Rusby | D. Walters and C. Southwick | |
| 5459981 | hairy nightshade | Solanum physalifolium Rusby | D. Walters and C. Southwick | |
| 5459982 | hairy nightshade | Solanum physalifolium Rusby | D. Walters and C. Southwick | |
| 5459983 | hairy nightshade | Solanum physalifolium Rusby | D. Walters and C. Southwick | |
| 5459984 | buffalobur | Solanum rostratum Dunal | D. Walters and C. Southwick | |
| 5459985 | buffalobur | Solanum rostratum Dunal | D. Walters and C. Southwick | |
| 5459986 | buffalobur | Solanum rostratum Dunal | D. Walters and C. Southwick | |
| 5459987 | buffalobur | Solanum rostratum Dunal | D. Walters and C. Southwick | |
| 5459988 | buffalobur | Solanum rostratum Dunal | D. Walters and C. Southwick | |
| 5459989 | cutleaf nightshade | Solanum triflorum Nutt. | D. Walters and C. Southwick | |
| 5459990 | cutleaf nightshade | Solanum triflorum Nutt. | D. Walters and C. Southwick | |
| 5459991 | cutleaf nightshade | Solanum triflorum Nutt. | D. Walters and C. Southwick | |
| 5459992 | bluewitch nightshade | Solanum umbelliferum Eschsch. | D. Walters and C. Southwick | |
| 5459993 | bluewitch nightshade | Solanum umbelliferum Eschsch. | D. Walters and C. Southwick | |
| 5459994 | bluewitch nightshade | Solanum umbelliferum Eschsch. | D. Walters and C. Southwick | |
| 5459995 | bluewitch nightshade | Solanum umbelliferum Eschsch. | D. Walters and C. Southwick | |
| 5459996 | purple nightshade | Solanum xanti A. Gray | D. Walters and C. Southwick | |
| 5459997 | purple nightshade | Solanum xanti A. Gray | D. Walters and C. Southwick | |
| 5459998 | purple nightshade | Solanum xanti A. Gray | D. Walters and C. Southwick | |
| 5459999 | purple nightshade | Solanum xanti A. Gray | D. Walters and C. Southwick | |
| 5461236 | spiny sowthistle | Sonchus asper (L.) Hill | D. Walters and C. Southwick | |
| 5461237 | spiny sowthistle | Sonchus asper (L.) Hill | D. Walters and C. Southwick | |
| 5461238 | spiny sowthistle | Sonchus asper (L.) Hill | D. Walters and C. Southwick | |
| 5461239 | spiny sowthistle | Sonchus asper (L.) Hill | D. Walters and C. Southwick | |
| 5461240 | spiny sowthistle | Sonchus asper (L.) Hill | D. Walters and C. Southwick | |
| 5461241 | annual sowthistle | Sonchus oleraceus L. | D. Walters and C. Southwick | |
| 5461242 | annual sowthistle | Sonchus oleraceus L. | D. Walters and C. Southwick | |
| 5461243 | annual sowthistle | Sonchus oleraceus L. | D. Walters and C. Southwick | |
| 5461244 | annual sowthistle | Sonchus oleraceus L. | D. Walters and C. Southwick | |
| 5461245 | corn spurry | Spergula arvensis L. | D. Walters and C. Southwick | |
| 5461246 | corn spurry | Spergula arvensis L. | D. Walters and C. Southwick | |
| 5461247 | corn spurry | Spergula arvensis L. | D. Walters and C. Southwick | |
| 5461248 | corn spurry | Spergula arvensis L. | D. Walters and C. Southwick | |
| 5461249 | corn spurry | Spergula arvensis L. | D. Walters and C. Southwick | |
| 5461250 | common chickweed | Stellaria media (L.) Vill. | D. Walters and C. Southwick | |
| 5461251 | common chickweed | Stellaria media (L.) Vill. | D. Walters and C. Southwick | |
| 5461252 | common chickweed | Stellaria media (L.) Vill. | D. Walters and C. Southwick | |
| 5461253 | common chickweed | Stellaria media (L.) Vill. | D. Walters and C. Southwick | |
| 5461254 | wild marigold | Tagetes minuta L. | D. Walters and C. Southwick | |
| 5461255 | wild marigold | Tagetes minuta L. | D. Walters and C. Southwick | |
| 5461256 | wild marigold | Tagetes minuta L. | D. Walters and C. Southwick | |
| 5461257 | wild marigold | Tagetes minuta L. | D. Walters and C. Southwick | |
| 5461258 | feverfew | Tanacetum parthenium (L.) Sch. Bip. | D. Walters and C. Southwick | |
| 5461259 | feverfew | Tanacetum parthenium (L.) Sch. Bip. | D. Walters and C. Southwick | |
| 5461260 | feverfew | Tanacetum parthenium (L.) Sch. Bip. | D. Walters and C. Southwick | |
| 5461261 | feverfew | Tanacetum parthenium (L.) Sch. Bip. | D. Walters and C. Southwick | |
| 5461262 | dandelion | Taraxacum officinale G.H. Weber ex Wiggers | D. Walters and C. Southwick | |
| 5461263 | dandelion | Taraxacum officinale G.H. Weber ex Wiggers | D. Walters and C. Southwick | |
| 5461264 | dandelion | Taraxacum officinale G.H. Weber ex Wiggers | D. Walters and C. Southwick | |
| 5461265 | dandelion | Taraxacum officinale G.H. Weber ex Wiggers | D. Walters and C. Southwick | |
| 5461266 | field pennycress | Thlaspi arvense L. | D. Walters and C. Southwick | |
| 5461267 | field pennycress | Thlaspi arvense L. | D. Walters and C. Southwick | |
| 5461268 | field pennycress | Thlaspi arvense L. | D. Walters and C. Southwick | |
| 5461269 | hedgeparsley | Torilis arvensis (Huds.) Link | D. Walters and C. Southwick | |
| 5461270 | hedgeparsley | Torilis arvensis (Huds.) Link | D. Walters and C. Southwick | |
| 5461271 | hedgeparsley | Torilis arvensis (Huds.) Link | D. Walters and C. Southwick | |
| 5461272 | hedgeparsley | Torilis arvensis (Huds.) Link | D. Walters and C. Southwick | |
| 5461273 | knotted hedgeparsley | Torilis nodosa (L.) Gaertn. | D. Walters and C. Southwick | |
| 5461274 | knotted hedgeparsley | Torilis nodosa (L.) Gaertn. | D. Walters and C. Southwick | |
| 5461275 | knotted hedgeparsley | Torilis nodosa (L.) Gaertn. | D. Walters and C. Southwick | |
| 5461276 | knotted hedgeparsley | Torilis nodosa (L.) Gaertn. | D. Walters and C. Southwick | |
| 5461277 | knotted hedgeparsley | Torilis nodosa (L.) Gaertn. | D. Walters and C. Southwick | |
| 5461278 | knotted hedgeparsley | Torilis nodosa (L.) Gaertn. | D. Walters and C. Southwick | |
| 5461279 | Pacific poison-oak | Toxicodendron diversilobum (Torr. & Gray) Greene | D. Walters and C. Southwick | |
| 5461280 | Pacific poison-oak | Toxicodendron diversilobum (Torr. & Gray) Greene | D. Walters and C. Southwick | |
| 5461281 | Pacific poison-oak | Toxicodendron diversilobum (Torr. & Gray) Greene | D. Walters and C. Southwick | |
| 5461282 | Pacific poison-oak | Toxicodendron diversilobum (Torr. & Gray) Greene | D. Walters and C. Southwick | |
| 5461283 | white clover | Trifolium repens L. | D. Walters and C. Southwick | |
| 5461284 | white clover | Trifolium repens L. | D. Walters and C. Southwick | |
| 5461285 | white clover | Trifolium repens L. | D. Walters and C. Southwick | |
| 5461286 | puncturevine | Tribulus terrestris L. | D. Walters and C. Southwick | |
| 5461287 | puncturevine | Tribulus terrestris L. | D. Walters and C. Southwick | |
| 5461288 | puncturevine | Tribulus terrestris L. | D. Walters and C. Southwick | |
| 5461289 | puncturevine | Tribulus terrestris L. | D. Walters and C. Southwick | |
| 5461290 | stinging nettle | Urtica dioica L. | D. Walters and C. Southwick | |
| 5461291 | stinging nettle | Urtica dioica L. | D. Walters and C. Southwick | |
| 5461292 | stinging nettle | Urtica dioica L. | D. Walters and C. Southwick | |
| 5461293 | stinging nettle | Urtica dioica L. | D. Walters and C. Southwick | |
| 5461294 | burning nettle | Urtica urens L. | D. Walters and C. Southwick | |
| 5461295 | burning nettle | Urtica urens L. | D. Walters and C. Southwick | |
| 5461296 | burning nettle | Urtica urens L. | D. Walters and C. Southwick | |
| 5461297 | burning nettle | Urtica urens L. | D. Walters and C. Southwick | |
| 5461298 | burning nettle | Urtica urens L. | D. Walters and C. Southwick | |
| 5461299 | burning nettle | Urtica urens L. | D. Walters and C. Southwick | |
| 5461300 | burning nettle | Urtica urens L. | D. Walters and C. Southwick | |
| 5461301 | American speedwell | Veronica americana Schwein. ex Benth. | D. Walters and C. Southwick | |
| 5461302 | American speedwell | Veronica americana Schwein. ex Benth. | D. Walters and C. Southwick | |
| 5461303 | American speedwell | Veronica americana Schwein. ex Benth. | D. Walters and C. Southwick | |
| 5461304 | American speedwell | Veronica americana Schwein. ex Benth. | D. Walters and C. Southwick | |
| 5461305 | water speedwell | Veronica anagallis-aquatica L. | D. Walters and C. Southwick | |
| 5461306 | water speedwell | Veronica anagallis-aquatica L. | D. Walters and C. Southwick | |
| 5461307 | water speedwell | Veronica anagallis-aquatica L. | D. Walters and C. Southwick | |
| 5461308 | water speedwell | Veronica anagallis-aquatica L. | D. Walters and C. Southwick | |
| 5461309 | corn speedwell | Veronica arvensis L. | D. Walters and C. Southwick | |
| 5461310 | corn speedwell | Veronica arvensis L. | D. Walters and C. Southwick | |
| 5461311 | corn speedwell | Veronica arvensis L. | D. Walters and C. Southwick | |
| 5461312 | corn speedwell | Veronica arvensis L. | D. Walters and C. Southwick | |
| 5461313 | Persian speedwell | Veronica persica Poir. | D. Walters and C. Southwick | |
| 5461314 | Persian speedwell | Veronica persica Poir. | D. Walters and C. Southwick | |
| 5461315 | Persian speedwell | Veronica persica Poir. | D. Walters and C. Southwick | |
| 5461316 | Persian speedwell | Veronica persica Poir. | D. Walters and C. Southwick | |
| 5461317 | purslane speedwell | Veronica peregrina L. | D. Walters and C. Southwick | |
| 5461318 | purslane speedwell | Veronica peregrina L. | D. Walters and C. Southwick | |
| 5461319 | purslane speedwell | Veronica peregrina L. | D. Walters and C. Southwick | |
| 5461320 | purslane speedwell | Veronica peregrina L. | D. Walters and C. Southwick | |
| 5461321 | common mullein | Verbascum thapsus L. | D. Walters and C. Southwick | |
| 5461322 | common mullein | Verbascum thapsus L. | D. Walters and C. Southwick | |
| 5461323 | common mullein | Verbascum thapsus L. | D. Walters and C. Southwick | |
| 5461324 | purplestamen mullein | Verbascum virgatum Stokes | D. Walters and C. Southwick | |
| 5461325 | purplestamen mullein | Verbascum virgatum Stokes | D. Walters and C. Southwick | |
| 5461326 | purplestamen mullein | Verbascum virgatum Stokes | D. Walters and C. Southwick | |
| 5461327 | garden vetch | Vicia sativa ssp. nigra (L.) Ehrh. | D. Walters and C. Southwick | |
| 5461328 | garden vetch | Vicia sativa ssp. nigra (L.) Ehrh. | D. Walters and C. Southwick | |
| 5461329 | garden vetch | Vicia sativa ssp. nigra (L.) Ehrh. | D. Walters and C. Southwick | |
| 5461330 | garden vetch | Vicia sativa ssp. nigra (L.) Ehrh. | D. Walters and C. Southwick | |
| 5461331 | garden vetch | Vicia sativa ssp. nigra (L.) Ehrh. | D. Walters and C. Southwick | |
| 5461332 | spiny cocklebur | Xanthium spinosum L. | D. Walters and C. Southwick | |
| 5461333 | spiny cocklebur | Xanthium spinosum L. | D. Walters and C. Southwick | |
| 5461334 | spiny cocklebur | Xanthium spinosum L. | D. Walters and C. Southwick | |
| 5461335 | spiny cocklebur | Xanthium spinosum L. | D. Walters and C. Southwick | |
| 5461336 | common cocklebur | Xanthium strumarium L. | D. Walters and C. Southwick | |
| 5461337 | common cocklebur | Xanthium strumarium L. | D. Walters and C. Southwick | |
| 5461338 | common cocklebur | Xanthium strumarium L. | D. Walters and C. Southwick | |
| 5461339 | Australian chess | Bromus arenarius Labill. | D. Walters and C. Southwick | |
| 5461340 | Australian chess | Bromus arenarius Labill. | D. Walters and C. Southwick | |
| 5461341 | Australian chess | Bromus arenarius Labill. | D. Walters and C. Southwick | |
| 5461342 | Australian chess | Bromus arenarius Labill. | D. Walters and C. Southwick | |
| 5461343 | rescuegrass | Bromus catharticus Vahl | D. Walters and C. Southwick | |
| 5461344 | rescuegrass | Bromus catharticus Vahl | D. Walters and C. Southwick | |
| 5461345 | rescuegrass | Bromus catharticus Vahl | D. Walters and C. Southwick | |
| 5461346 | rescuegrass | Bromus catharticus Vahl | D. Walters and C. Southwick | |
| 5461347 | ripgut brome | Bromus diandrus Roth | D. Walters and C. Southwick | |
| 5461348 | ripgut brome | Bromus diandrus Roth | D. Walters and C. Southwick | |
| 5461349 | ripgut brome | Bromus diandrus Roth | D. Walters and C. Southwick | |
| 5461350 | ripgut brome | Bromus diandrus Roth | D. Walters and C. Southwick | |
| 5461351 | ripgut brome | Bromus diandrus Roth | D. Walters and C. Southwick | |
| 5461352 | soft brome | Bromus hordeaceus L. | D. Walters and C. Southwick | |
| 5461353 | soft brome | Bromus hordeaceus L. | D. Walters and C. Southwick | |
| 5461354 | soft brome | Bromus hordeaceus L. | D. Walters and C. Southwick | |
| 5461355 | smooth brome | Bromus inermis ssp. inermis Leyss. | D. Walters and C. Southwick | |
| 5461356 | smooth brome | Bromus inermis ssp. inermis Leyss. | D. Walters and C. Southwick | |
| 5461357 | smooth brome | Bromus inermis ssp. inermis Leyss. | D. Walters and C. Southwick | |
| 5461358 | smooth brome | Bromus inermis ssp. inermis Leyss. | D. Walters and C. Southwick | |
| 5461359 | foxtail brome | Bromus madritensis L. | D. Walters and C. Southwick | |
| 5461360 | foxtail brome | Bromus madritensis L. | D. Walters and C. Southwick | |
| 5461361 | foxtail brome | Bromus madritensis L. | D. Walters and C. Southwick | |
| 5461362 | California brome | Bromus carinatus Hook. & Arn | D. Walters and C. Southwick | |
| 5461363 | California brome | Bromus carinatus Hook. & Arn | D. Walters and C. Southwick | |
| 5461364 | California brome | Bromus carinatus Hook. & Arn | D. Walters and C. Southwick | |
| 5461365 | California brome | Bromus carinatus Hook. & Arn | D. Walters and C. Southwick | |
| 5461366 | California brome | Bromus carinatus Hook. & Arn | D. Walters and C. Southwick | |
| 5461367 | cheatgrass | Bromus tectorum L. | D. Walters and C. Southwick | |
| 5461368 | cheatgrass | Bromus tectorum L. | D. Walters and C. Southwick | |
| 5461369 | cheatgrass | Bromus tectorum L. | D. Walters and C. Southwick | |
| 5461370 | cheatgrass | Bromus tectorum L. | D. Walters and C. Southwick | |
| 5462003 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462004 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462005 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462006 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462007 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462008 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462009 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462010 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462011 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462012 | longspine sandbur | Cenchrus longispinus (Hack.) Fern | D. Walters and C. Southwick | |
| 5462013 | field sandbur | Cenchrus spinifex Cav. | D. Walters and C. Southwick | |
| 5462014 | field sandbur | Cenchrus spinifex Cav. | D. Walters and C. Southwick | |
| 5462015 | field sandbur | Cenchrus spinifex Cav. | D. Walters and C. Southwick | |
| 5462016 | field sandbur | Cenchrus spinifex Cav. | D. Walters and C. Southwick | |
| 5462017 | field sandbur | Cenchrus spinifex Cav. | D. Walters and C. Southwick | |
| 5462018 | field sandbur | Cenchrus spinifex Cav. | D. Walters and C. Southwick | |
| 5462019 | field sandbur | Cenchrus spinifex Cav. | D. Walters and C. Southwick | |
| 5462883 | rhodesgrass | Chloris gayana Kunth | D. Walters and C. Southwick | |
| 5462884 | rhodesgrass | Chloris gayana Kunth | D. Walters and C. Southwick | |
| 5462885 | rhodesgrass | Chloris gayana Kunth | D. Walters and C. Southwick | |
| 5462886 | rhodesgrass | Chloris gayana Kunth | D. Walters and C. Southwick | |
| 5462887 | feather fingergrass | Chloris virgata Sw. | D. Walters and C. Southwick | |
| 5462888 | feather fingergrass | Chloris virgata Sw. | D. Walters and C. Southwick | |
| 5462889 | feather fingergrass | Chloris virgata Sw. | D. Walters and C. Southwick | |
| 5462890 | feather fingergrass | Chloris virgata Sw. | D. Walters and C. Southwick | |
| 5462891 | bermudagrass | Cynodon dactylon (L.) Pers | D. Walters and C. Southwick | |
| 5462892 | bermudagrass | Cynodon dactylon (L.) Pers | D. Walters and C. Southwick | |
| 5462893 | bermudagrass | Cynodon dactylon (L.) Pers | D. Walters and C. Southwick | |
| 5462894 | bermudagrass | Cynodon dactylon (L.) Pers | D. Walters and C. Southwick | |
| 5462895 | orchardgrass | Dactylis glomerata L. | D. Walters and C. Southwick | |
| 5462896 | orchardgrass | Dactylis glomerata L. | D. Walters and C. Southwick | |
| 5462897 | orchardgrass | Dactylis glomerata L. | D. Walters and C. Southwick | |
| 5462898 | orchardgrass | Dactylis glomerata L. | D. Walters and C. Southwick | |
| 5462899 | orchardgrass | Dactylis glomerata L. | D. Walters and C. Southwick | |
| 5462900 | orchardgrass | Dactylis glomerata L. | D. Walters and C. Southwick | |
| 5462901 | smooth crabgrass | Digitaria ischaemum (Schreb.) Schreb. ex Muhl. | D. Walters and C. Southwick | |
| 5462902 | smooth crabgrass | Digitaria ischaemum (Schreb.) Schreb. ex Muhl. | D. Walters and C. Southwick | |
| 5462903 | smooth crabgrass | Digitaria ischaemum (Schreb.) Schreb. ex Muhl. | D. Walters and C. Southwick | |
| 5462904 | smooth crabgrass | Digitaria ischaemum (Schreb.) Schreb. ex Muhl. | D. Walters and C. Southwick | |
| 5462906 | large crabgrass | Digitaria sanguinalis (L.) Scop | D. Walters and C. Southwick | |
| 5462907 | large crabgrass | Digitaria sanguinalis (L.) Scop | D. Walters and C. Southwick | |
| 5462908 | large crabgrass | Digitaria sanguinalis (L.) Scop | D. Walters and C. Southwick | |
| 5462909 | large crabgrass | Digitaria sanguinalis (L.) Scop | D. Walters and C. Southwick | |
| 5462910 | large crabgrass | Digitaria sanguinalis (L.) Scop | D. Walters and C. Southwick | |
| 5462911 | saltgrass | Distichlis spicata (L.) Greene | D. Walters and C. Southwick | |
| 5462912 | saltgrass | Distichlis spicata (L.) Greene | D. Walters and C. Southwick | |
| 5462913 | saltgrass | Distichlis spicata (L.) Greene | D. Walters and C. Southwick | |
| 5462914 | saltgrass | Distichlis spicata (L.) Greene | D. Walters and C. Southwick | |
| 5462915 | saltgrass | Distichlis spicata (L.) Greene | D. Walters and C. Southwick | |
| 5463694 | junglerice | Echinochloa colona (L.) Link | D. Walters and C. Southwick | |
| 5463695 | junglerice | Echinochloa colona (L.) Link | D. Walters and C. Southwick | |
| 5463696 | junglerice | Echinochloa colona (L.) Link | D. Walters and C. Southwick | |
| 5463697 | junglerice | Echinochloa colona (L.) Link | D. Walters and C. Southwick | |
| 5463709 | barnyardgrass | Echinochloa crus-galli (L.) Beauv | D. Walters and C. Southwick | |
| 5463710 | barnyardgrass | Echinochloa crus-galli (L.) Beauv | D. Walters and C. Southwick | |
| 5463711 | barnyardgrass | Echinochloa crus-galli (L.) Beauv | D. Walters and C. Southwick | |
| 5463712 | barnyardgrass | Echinochloa crus-galli (L.) Beauv | D. Walters and C. Southwick | |
| 5463713 | barnyardgrass | Echinochloa crus-galli (L.) Beauv | D. Walters and C. Southwick | |
| 5463714 | barnyardgrass | Echinochloa crus-galli (L.) Beauv | D. Walters and C. Southwick | |
| 5463715 | barnyardgrass | Echinochloa crus-galli (L.) Beauv | D. Walters and C. Southwick | |
| 5463716 | gulf cockspur | Echinochloa crus-pavonis (Kunth) Schult. | D. Walters and C. Southwick | |
| 5463717 | gulf cockspur | Echinochloa crus-pavonis (Kunth) Schult. | D. Walters and C. Southwick | |
| 5463718 | gulf cockspur | Echinochloa crus-pavonis (Kunth) Schult. | D. Walters and C. Southwick | |
| 5463719 | gulf cockspur | Echinochloa crus-pavonis (Kunth) Schult. | D. Walters and C. Southwick | |
| 5463720 | gulf cockspur | Echinochloa crus-pavonis (Kunth) Schult. | D. Walters and C. Southwick | |
| 5463721 | rough barnyardgrass | Echinochloa muricata var. microstachya Wiegand | D. Walters and C. Southwick | |
| 5463722 | rough barnyardgrass | Echinochloa muricata var. microstachya Wiegand | D. Walters and C. Southwick | |
| 5463723 | rough barnyardgrass | Echinochloa muricata var. microstachya Wiegand | D. Walters and C. Southwick | |
| 5463724 | rough barnyardgrass | Echinochloa muricata var. microstachya Wiegand | D. Walters and C. Southwick | |
| 5463725 | rough barnyardgrass | Echinochloa muricata var. microstachya Wiegand | D. Walters and C. Southwick | |
| 5463732 | early watergrass | Echinochloa oryzoides (Ard.) Fritsch | D. Walters and C. Southwick | |
| 5463733 | early watergrass | Echinochloa oryzoides (Ard.) Fritsch | D. Walters and C. Southwick | |
| 5463734 | early watergrass | Echinochloa oryzoides (Ard.) Fritsch | D. Walters and C. Southwick | |
| 5463735 | early watergrass | Echinochloa oryzoides (Ard.) Fritsch | D. Walters and C. Southwick | |
| 5463736 | early watergrass | Echinochloa oryzoides (Ard.) Fritsch | D. Walters and C. Southwick | |
| 5463737 | early watergrass | Echinochloa oryzoides (Ard.) Fritsch | D. Walters and C. Southwick | |
| 5463738 | goosegrass | Eleusine indica (L.) Gaertn. | D. Walters and C. Southwick | |
| 5463739 | goosegrass | Eleusine indica (L.) Gaertn. | D. Walters and C. Southwick | |
| 5463740 | goosegrass | Eleusine indica (L.) Gaertn. | D. Walters and C. Southwick | |
| 5463741 | goosegrass | Eleusine indica (L.) Gaertn. | D. Walters and C. Southwick | |
| 5463742 | goosegrass | Eleusine indica (L.) Gaertn. | D. Walters and C. Southwick | |
| 5463743 | goosegrass | Eleusine indica (L.) Gaertn. | D. Walters and C. Southwick | |
| 5463750 | Mediterranean lovegrass | Eragrostis barrelieri Daveau | D. Walters and C. Southwick | |
| 5463751 | Mediterranean lovegrass | Eragrostis barrelieri Daveau | D. Walters and C. Southwick | |
| 5463752 | Mediterranean lovegrass | Eragrostis barrelieri Daveau | D. Walters and C. Southwick | |
| 5463753 | stinkgrass | Eragrostis cilianensis (All.) Vign. ex Janchen | D. Walters and C. Southwick | |
| 5463754 | stinkgrass | Eragrostis cilianensis (All.) Vign. ex Janchen | D. Walters and C. Southwick | |
| 5463755 | stinkgrass | Eragrostis cilianensis (All.) Vign. ex Janchen | D. Walters and C. Southwick | |
| 5463756 | stinkgrass | Eragrostis cilianensis (All.) Vign. ex Janchen | D. Walters and C. Southwick | |
| 5463762 | weeping lovegrass | Eragrostis curvula (Schrad.) Nees | D. Walters and C. Southwick | |
| 5463763 | weeping lovegrass | Eragrostis curvula (Schrad.) Nees | D. Walters and C. Southwick | |
| 5463764 | weeping lovegrass | Eragrostis curvula (Schrad.) Nees | D. Walters and C. Southwick | |
| 5463765 | weeping lovegrass | Eragrostis curvula (Schrad.) Nees | D. Walters and C. Southwick | |
| 5463767 | Mexican lovegrass | Eragrostis mexicana (Hornem.) Link | D. Walters and C. Southwick | |
| 5463768 | Mexican lovegrass | Eragrostis mexicana (Hornem.) Link | D. Walters and C. Southwick | |
| 5463769 | Mexican lovegrass | Eragrostis mexicana (Hornem.) Link | D. Walters and C. Southwick | |
| 5463770 | Mexican lovegrass | Eragrostis mexicana (Hornem.) Link | D. Walters and C. Southwick | |
| 5463773 | little lovegrass | Eragrostis minor Host | D. Walters and C. Southwick | |
| 5463774 | little lovegrass | Eragrostis minor Host | D. Walters and C. Southwick | |
| 5463775 | little lovegrass | Eragrostis minor Host | D. Walters and C. Southwick | |
| 5463776 | little lovegrass | Eragrostis minor Host | D. Walters and C. Southwick | |
| 5463777 | little lovegrass | Eragrostis minor Host | D. Walters and C. Southwick | |
| 5463778 | little lovegrass | Eragrostis minor Host | D. Walters and C. Southwick | |
| 5463779 | tufted lovegrass | Eragrostis pectinacea (Michx.) Nees ex Steud. | D. Walters and C. Southwick | |
| 5463780 | tufted lovegrass | Eragrostis pectinacea (Michx.) Nees ex Steud. | D. Walters and C. Southwick | |
| 5463781 | tufted lovegrass | Eragrostis pectinacea (Michx.) Nees ex Steud. | D. Walters and C. Southwick | |
| 5463782 | tufted lovegrass | Eragrostis pectinacea (Michx.) Nees ex Steud. | D. Walters and C. Southwick | |
| 5463785 | India lovegrass | Eragrostis pilosa (L.) Beauv | D. Walters and C. Southwick | |
| 5463786 | India lovegrass | Eragrostis pilosa (L.) Beauv | D. Walters and C. Southwick | |
| 5463787 | India lovegrass | Eragrostis pilosa (L.) Beauv | D. Walters and C. Southwick | |
| 5463788 | India lovegrass | Eragrostis pilosa (L.) Beauv | D. Walters and C. Southwick | |
| 5463789 | India lovegrass | Eragrostis pilosa (L.) Beauv | D. Walters and C. Southwick | |
| 5463790 | India lovegrass | Eragrostis pilosa (L.) Beauv | D. Walters and C. Southwick | |
| 5463794 | tapertip cupgrass | Eriochloa acuminata var. acuminata (J. Presl) Kunth | D. Walters and C. Southwick | |
| 5463795 | tapertip cupgrass | Eriochloa acuminata var. acuminata (J. Presl) Kunth | D. Walters and C. Southwick | |
| 5463796 | tapertip cupgrass | Eriochloa acuminata var. acuminata (J. Presl) Kunth | D. Walters and C. Southwick | |
| 5463797 | tapertip cupgrass | Eriochloa acuminata var. acuminata (J. Presl) Kunth | D. Walters and C. Southwick | |
| 5463798 | tapertip cupgrass | Eriochloa acuminata var. acuminata (J. Presl) Kunth | D. Walters and C. Southwick | |
| 5463799 | prairie cupgrass | Eriochloa contracta A.S. Hitchc | D. Walters and C. Southwick | |
| 5463800 | prairie cupgrass | Eriochloa contracta A.S. Hitchc | D. Walters and C. Southwick | |
| 5463801 | prairie cupgrass | Eriochloa contracta A.S. Hitchc | D. Walters and C. Southwick | |
| 5463802 | prairie cupgrass | Eriochloa contracta A.S. Hitchc | D. Walters and C. Southwick | |
| 5463803 | prairie cupgrass | Eriochloa contracta A.S. Hitchc | D. Walters and C. Southwick | |
| 5464370 | tall fescue | Festuca arundinacea Schreb. | D. Walters and C. Southwick | |
| 5464371 | tall fescue | Festuca arundinacea Schreb. | D. Walters and C. Southwick | |
| 5464372 | western fescue | Festuca occidentalis Hook. | D. Walters and C. Southwick | |
| 5464373 | western fescue | Festuca occidentalis Hook. | D. Walters and C. Southwick | |
| 5464374 | western fescue | Festuca occidentalis Hook. | D. Walters and C. Southwick | |
| 5464375 | western fescue | Festuca occidentalis Hook. | D. Walters and C. Southwick | |
| 5464376 | western fescue | Festuca occidentalis Hook. | D. Walters and C. Southwick | |
| 5464441 | red fescue | Festuca rubra ssp. rubra L. | D. Walters and C. Southwick | |
| 5464442 | red fescue | Festuca rubra ssp. rubra L. | D. Walters and C. Southwick | |
| 5464443 | red fescue | Festuca rubra ssp. rubra L. | D. Walters and C. Southwick | |
| 5464444 | red fescue | Festuca rubra ssp. rubra L. | D. Walters and C. Southwick | |
| 5464445 | red fescue | Festuca rubra ssp. rubra L. | D. Walters and C. Southwick | |
| 5464456 | common velvetgrass | Holcus lanatus L. | D. Walters and C. Southwick | |
| 5464457 | common velvetgrass | Holcus lanatus L. | D. Walters and C. Southwick | |
| 5464458 | common velvetgrass | Holcus lanatus L. | D. Walters and C. Southwick | |
| 5464459 | common velvetgrass | Holcus lanatus L. | D. Walters and C. Southwick | |
| 5464460 | common velvetgrass | Holcus lanatus L. | D. Walters and C. Southwick | |
| 5464469 | Mediterranean barley | Hordeum marinum ssp. gussonianum (Parl.) Thell. | D. Walters and C. Southwick | |
| 5464470 | Mediterranean barley | Hordeum marinum ssp. gussonianum (Parl.) Thell. | D. Walters and C. Southwick | |
| 5464471 | Mediterranean barley | Hordeum marinum ssp. gussonianum (Parl.) Thell. | D. Walters and C. Southwick | |
| 5464472 | Mediterranean barley | Hordeum marinum ssp. gussonianum (Parl.) Thell. | D. Walters and C. Southwick | |
| 5464473 | Mediterranean barley | Hordeum marinum ssp. gussonianum (Parl.) Thell. | D. Walters and C. Southwick | |
| 5464474 | Mediterranean barley | Hordeum marinum ssp. gussonianum (Parl.) Thell. | D. Walters and C. Southwick | |
| 5464475 | Mediterranean barley | Hordeum marinum ssp. gussonianum (Parl.) Thell. | D. Walters and C. Southwick | |
| 5464476 | smooth barley | Hordeum murinum ssp. glaucum (Steud.) Tzvelev | D. Walters and C. Southwick | |
| 5464477 | smooth barley | Hordeum murinum ssp. glaucum (Steud.) Tzvelev | D. Walters and C. Southwick | |
| 5464478 | smooth barley | Hordeum murinum ssp. glaucum (Steud.) Tzvelev | D. Walters and C. Southwick | |
| 5464479 | smooth barley | Hordeum murinum ssp. glaucum (Steud.) Tzvelev | D. Walters and C. Southwick | |
| 5464480 | smooth barley | Hordeum murinum ssp. glaucum (Steud.) Tzvelev | D. Walters and C. Southwick | |
| 5464481 | smooth barley | Hordeum murinum ssp. glaucum (Steud.) Tzvelev | D. Walters and C. Southwick | |
| 5464482 | smooth barley | Hordeum murinum ssp. glaucum (Steud.) Tzvelev | D. Walters and C. Southwick | |
| 5464502 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464503 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464504 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464505 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464506 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464507 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464508 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464509 | leporinum barley | Hordeum murinum ssp. leporinum (Link) Arcang. | D. Walters and C. Southwick | |
| 5464519 | wall barley | Hordeum murinum ssp. murinum L. | D. Walters and C. Southwick | |
| 5464520 | wall barley | Hordeum murinum ssp. murinum L. | D. Walters and C. Southwick | |
| 5464521 | wall barley | Hordeum murinum ssp. murinum L. | D. Walters and C. Southwick | |
| 5464522 | wall barley | Hordeum murinum ssp. murinum L. | D. Walters and C. Southwick | |
| 5464523 | wall barley | Hordeum murinum ssp. murinum L. | D. Walters and C. Southwick | |
| 5464524 | wall barley | Hordeum murinum ssp. murinum L. | D. Walters and C. Southwick | |
| 5465962 | bearded sprangletop | Leptochloa fusca ssp. fascicularis (Lam.) N. Snow | D. Walters and C. Southwick | |
| 5465963 | bearded sprangletop | Leptochloa fusca ssp. fascicularis (Lam.) N. Snow | D. Walters and C. Southwick | |
| 5465964 | bearded sprangletop | Leptochloa fusca ssp. fascicularis (Lam.) N. Snow | D. Walters and C. Southwick | |
| 5465965 | Mexican sprangletop | Leptochloa fusca ssp. uninervia (J. Presl) N. Snow | D. Walters and C. Southwick | |
| 5465966 | Mexican sprangletop | Leptochloa fusca ssp. uninervia (J. Presl) N. Snow | D. Walters and C. Southwick | |
| 5465967 | Mexican sprangletop | Leptochloa fusca ssp. uninervia (J. Presl) N. Snow | D. Walters and C. Southwick | |
| 5465968 | Mexican sprangletop | Leptochloa fusca ssp. uninervia (J. Presl) N. Snow | D. Walters and C. Southwick | |
| 5465969 | sticky sprangletop | Leptochloa viscida (Scribn.) Beal | D. Walters and C. Southwick | |
| 5465970 | sticky sprangletop | Leptochloa viscida (Scribn.) Beal | D. Walters and C. Southwick | |
| 5465971 | sticky sprangletop | Leptochloa viscida (Scribn.) Beal | D. Walters and C. Southwick | |
| 5465972 | sticky sprangletop | Leptochloa viscida (Scribn.) Beal | D. Walters and C. Southwick | |
| 5465973 | sticky sprangletop | Leptochloa viscida (Scribn.) Beal | D. Walters and C. Southwick | |
| 5465974 | Italian ryegrass | Festuca perennis (L.) Columbus & J.P. Sm. | D. Walters and C. Southwick | |
| 5465975 | Italian ryegrass | Festuca perennis (L.) Columbus & J.P. Sm. | D. Walters and C. Southwick | |
| 5465976 | Italian ryegrass | Festuca perennis (L.) Columbus & J.P. Sm. | D. Walters and C. Southwick | |
| 5465977 | Italian ryegrass | Festuca perennis (L.) Columbus & J.P. Sm. | D. Walters and C. Southwick | |
| 5465978 | perennial ryegrass | Lolium perenne L. | D. Walters and C. Southwick | |
| 5465979 | perennial ryegrass | Lolium perenne L. | D. Walters and C. Southwick | |
| 5465980 | perennial ryegrass | Lolium perenne L. | D. Walters and C. Southwick | |
| 5465981 | perennial ryegrass | Lolium perenne L. | D. Walters and C. Southwick | |
| 5465982 | rigid ryegrass | Lolium rigidum Gaudin | D. Walters and C. Southwick | |
| 5465983 | rigid ryegrass | Lolium rigidum Gaudin | D. Walters and C. Southwick | |
| 5465984 | rigid ryegrass | Lolium rigidum Gaudin | D. Walters and C. Southwick | |
| 5465985 | rigid ryegrass | Lolium rigidum Gaudin | D. Walters and C. Southwick | |
| 5465986 | poison ryegrass | Lolium temulentum L. | D. Walters and C. Southwick | |
| 5465987 | poison ryegrass | Lolium temulentum L. | D. Walters and C. Southwick | |
| 5465988 | poison ryegrass | Lolium temulentum L. | D. Walters and C. Southwick | |
| 5465989 | poison ryegrass | Lolium temulentum L. | D. Walters and C. Southwick | |
| 5465990 | rice | Oryza sativa L. | D. Walters and C. Southwick | |
| 5465991 | rice | Oryza sativa L. | D. Walters and C. Southwick | |
| 5465992 | rice | Oryza sativa L. | D. Walters and C. Southwick | |
| 5465993 | rice | Oryza sativa L. | D. Walters and C. Southwick | |
| 5465994 | rice | Oryza sativa L. | D. Walters and C. Southwick | |
| 5465995 | witchgrass | Panicum capillare ssp. capillare L. | D. Walters and C. Southwick | |
| 5465996 | witchgrass | Panicum capillare ssp. capillare L. | D. Walters and C. Southwick | |
| 5465997 | witchgrass | Panicum capillare ssp. hillmanii (Chase) Freckmann & Lelong | D. Walters and C. Southwick | |
| 5465998 | witchgrass | Panicum capillare ssp. hillmanii (Chase) Freckmann & Lelong | D. Walters and C. Southwick | |
| 5465999 | witchgrass | Panicum capillare ssp. hillmanii (Chase) Freckmann & Lelong | D. Walters and C. Southwick | |
| 5466001 | witchgrass | Panicum capillare ssp. hillmanii (Chase) Freckmann & Lelong | D. Walters and C. Southwick | |
| 5466002 | witchgrass | Panicum capillare ssp. hillmanii (Chase) Freckmann & Lelong | D. Walters and C. Southwick | |
| 5466003 | witchgrass | Panicum capillare ssp. hillmanii (Chase) Freckmann & Lelong | D. Walters and C. Southwick | |
| 5466004 | fall panicum | Panicum dichotomiflorum Michx. | D. Walters and C. Southwick | |
| 5466005 | fall panicum | Panicum dichotomiflorum Michx. | D. Walters and C. Southwick | |
| 5466006 | fall panicum | Panicum dichotomiflorum Michx. | D. Walters and C. Southwick | |
| 5466007 | desert panicgrass | Panicum urvilleanum Kunth | D. Walters and C. Southwick | |
| 5466008 | desert panicgrass | Panicum urvilleanum Kunth | D. Walters and C. Southwick | |
| 5466009 | desert panicgrass | Panicum urvilleanum Kunth | D. Walters and C. Southwick | |
| 5466010 | desert panicgrass | Panicum urvilleanum Kunth | D. Walters and C. Southwick | |
| 5466011 | desert panicgrass | Panicum urvilleanum Kunth | D. Walters and C. Southwick | |
| 5466012 | desert panicgrass | Panicum urvilleanum Kunth | D. Walters and C. Southwick | |
| 5466013 | dallisgrass | Paspalum dilatatum Poir. | D. Walters and C. Southwick | |
| 5466014 | dallisgrass | Paspalum dilatatum Poir. | D. Walters and C. Southwick | |
| 5466015 | dallisgrass | Paspalum dilatatum Poir. | D. Walters and C. Southwick | |
| 5466016 | dallisgrass | Paspalum dilatatum Poir. | D. Walters and C. Southwick | |
| 5466017 | dallisgrass | Paspalum dilatatum Poir. | D. Walters and C. Southwick | |
| 5466018 | dallisgrass | Paspalum dilatatum Poir. | D. Walters and C. Southwick | |
| 5466019 | dallisgrass | Paspalum dilatatum Poir. | D. Walters and C. Southwick | |
| 5466020 | knotgrass | Paspalum distichum L. | D. Walters and C. Southwick | |
| 5466021 | knotgrass | Paspalum distichum L. | D. Walters and C. Southwick | |
| 5466022 | knotgrass | Paspalum distichum L. | D. Walters and C. Southwick | |
| 5466536 | buffelgrass | Pennisetum ciliare (L.) Link | D. Walters and C. Southwick | |
| 5466537 | buffelgrass | Pennisetum ciliare (L.) Link | D. Walters and C. Southwick | |
| 5466538 | buffelgrass | Pennisetum ciliare (L.) Link | D. Walters and C. Southwick | |
| 5466539 | buffelgrass | Pennisetum ciliare (L.) Link | D. Walters and C. Southwick | |
| 5466540 | buffelgrass | Pennisetum ciliare (L.) Link | D. Walters and C. Southwick | |
| 5466541 | crimson fountaingrass | Pennisetum setaceum (Forsk.) Chiov. | D. Walters and C. Southwick | |
| 5466542 | crimson fountaingrass | Pennisetum setaceum (Forsk.) Chiov. | D. Walters and C. Southwick | |
| 5466543 | crimson fountaingrass | Pennisetum setaceum (Forsk.) Chiov. | D. Walters and C. Southwick | |
| 5466544 | crimson fountaingrass | Pennisetum setaceum (Forsk.) Chiov. | D. Walters and C. Southwick | |
| 5466545 | crimson fountaingrass | Pennisetum setaceum (Forsk.) Chiov. | D. Walters and C. Southwick | |
| 5466553 | canarygrass | Phalaris canariensis L. | D. Walters and C. Southwick | |
| 5466554 | canarygrass | Phalaris canariensis L. | D. Walters and C. Southwick | |
| 5466555 | canarygrass | Phalaris canariensis L. | D. Walters and C. Southwick | |
| 5466556 | canarygrass | Phalaris canariensis L. | D. Walters and C. Southwick | |
| 5466557 | canarygrass | Phalaris canariensis L. | D. Walters and C. Southwick | |
| 5466558 | littleseed canarygrass | Phalaris minor Retz. | D. Walters and C. Southwick | |
| 5466559 | littleseed canarygrass | Phalaris minor Retz. | D. Walters and C. Southwick | |
| 5466560 | littleseed canarygrass | Phalaris minor Retz. | D. Walters and C. Southwick | |
| 5466561 | littleseed canarygrass | Phalaris minor Retz. | D. Walters and C. Southwick | |
| 5466562 | common reed | Phragmites australis (Cav.) Trin. ex Steud. | D. Walters and C. Southwick | |
| 5466563 | common reed | Phragmites australis (Cav.) Trin. ex Steud. | D. Walters and C. Southwick | |
| 5466564 | common reed | Phragmites australis (Cav.) Trin. ex Steud. | D. Walters and C. Southwick | |
| 5466565 | common reed | Phragmites australis (Cav.) Trin. ex Steud. | D. Walters and C. Southwick | |
| 5466574 | annual bluegrass | Poa annua L. | D. Walters and C. Southwick | |
| 5466575 | annual bluegrass | Poa annua L. | D. Walters and C. Southwick | |
| 5466576 | annual bluegrass | Poa annua L. | D. Walters and C. Southwick | |
| 5466577 | bulbous bluegrass | Poa bulbosa ssp. vivipara (Koel.) Arcang. | D. Walters and C. Southwick | |
| 5466578 | bulbous bluegrass | Poa bulbosa ssp. vivipara (Koel.) Arcang. | D. Walters and C. Southwick | |
| 5466579 | bulbous bluegrass | Poa bulbosa ssp. vivipara (Koel.) Arcang. | D. Walters and C. Southwick | |
| 5466580 | Kentucky bluegrass | Poa pratensis ssp. pratensis L. | D. Walters and C. Southwick | |
| 5466581 | Kentucky bluegrass | Poa pratensis ssp. pratensis L. | D. Walters and C. Southwick | |
| 5466582 | Kentucky bluegrass | Poa pratensis ssp. pratensis L. | D. Walters and C. Southwick | |
| 5466583 | Kentucky bluegrass | Poa pratensis ssp. pratensis L. | D. Walters and C. Southwick | |
| 5466584 | Kentucky bluegrass | Poa pratensis ssp. pratensis L. | D. Walters and C. Southwick | |
| 5466585 | Kentucky bluegrass | Poa pratensis ssp. pratensis L. | D. Walters and C. Southwick | |
| 5466595 | Sandberg bluegrass | Poa secunda J. Presl | D. Walters and C. Southwick | |
| 5466596 | Sandberg bluegrass | Poa secunda J. Presl | D. Walters and C. Southwick | |
| 5466597 | Sandberg bluegrass | Poa secunda J. Presl | D. Walters and C. Southwick | |
| 5466598 | Sandberg bluegrass | Poa secunda J. Presl | D. Walters and C. Southwick | |
| 5466599 | Sandberg bluegrass | Poa secunda J. Presl | D. Walters and C. Southwick | |
| 5466600 | Sandberg bluegrass | Poa secunda J. Presl | D. Walters and C. Southwick | |
| 5466601 | Sandberg bluegrass | Poa secunda J. Presl | D. Walters and C. Southwick | |
| 5467221 | rabbitfoot polypogon | Polypogon monspeliensis (L.) Desf. | D. Walters and C. Southwick | |
| 5467222 | rabbitfoot polypogon | Polypogon monspeliensis (L.) Desf. | D. Walters and C. Southwick | |
| 5467223 | rabbitfoot polypogon | Polypogon monspeliensis (L.) Desf. | D. Walters and C. Southwick | |
| 5467224 | rabbitfoot polypogon | Polypogon monspeliensis (L.) Desf. | D. Walters and C. Southwick | |
| 5467225 | ditch polypogon | Polypogon interruptus Kunth | D. Walters and C. Southwick | |
| 5467226 | ditch polypogon | Polypogon interruptus Kunth | D. Walters and C. Southwick | |
| 5467227 | ditch polypogon | Polypogon interruptus Kunth | D. Walters and C. Southwick | |
| 5467228 | ditch polypogon | Polypogon interruptus Kunth | D. Walters and C. Southwick | |
| 5467229 | ditch polypogon | Polypogon interruptus Kunth | D. Walters and C. Southwick | |
| 5467230 | water-bent | Polypogon viridis (Gouan) Breistr. | D. Walters and C. Southwick | |
| 5467231 | water-bent | Polypogon viridis (Gouan) Breistr. | D. Walters and C. Southwick | |
| 5467232 | water-bent | Polypogon viridis (Gouan) Breistr. | D. Walters and C. Southwick | |
| 5467233 | water-bent | Polypogon viridis (Gouan) Breistr. | D. Walters and C. Southwick | |
| 5467234 | Mediterranean hairgrass | Rostraria cristata (L.) Tzvelev | D. Walters and C. Southwick | |
| 5467235 | Mediterranean hairgrass | Rostraria cristata (L.) Tzvelev | D. Walters and C. Southwick | |
| 5467236 | Mediterranean hairgrass | Rostraria cristata (L.) Tzvelev | D. Walters and C. Southwick | |
| 5467237 | Mediterranean hairgrass | Rostraria cristata (L.) Tzvelev | D. Walters and C. Southwick | |
| 5467238 | Mediterranean hairgrass | Rostraria cristata (L.) Tzvelev | D. Walters and C. Southwick | |
| 5467239 | Mediterranean hairgrass | Rostraria cristata (L.) Tzvelev | D. Walters and C. Southwick | |
| 5467240 | Arabian schismus | Schismus arabicus Nees | D. Walters and C. Southwick | |
| 5467241 | Arabian schismus | Schismus arabicus Nees | D. Walters and C. Southwick | |
| 5467242 | Arabian schismus | Schismus arabicus Nees | D. Walters and C. Southwick | |
| 5467243 | Arabian schismus | Schismus arabicus Nees | D. Walters and C. Southwick | |
| 5467244 | Arabian schismus | Schismus arabicus Nees | D. Walters and C. Southwick | |
| 5467245 | common mediterraneangrass | Schismus barbatus (Loefl. ex L.) Thellung | D. Walters and C. Southwick | |
| 5467246 | common mediterraneangrass | Schismus barbatus (Loefl. ex L.) Thellung | D. Walters and C. Southwick | |
| 5467247 | common mediterraneangrass | Schismus barbatus (Loefl. ex L.) Thellung | D. Walters and C. Southwick | |
| 5467248 | common mediterraneangrass | Schismus barbatus (Loefl. ex L.) Thellung | D. Walters and C. Southwick | |
| 5467249 | common mediterraneangrass | Schismus barbatus (Loefl. ex L.) Thellung | D. Walters and C. Southwick | |
| 5467250 | common mediterraneangrass | Schismus barbatus (Loefl. ex L.) Thellung | D. Walters and C. Southwick | |
| 5467251 | bur bristlegrass | Setaria adhaerens (Forssk.) Chiov. | D. Walters and C. Southwick | |
| 5467252 | bur bristlegrass | Setaria adhaerens (Forssk.) Chiov. | D. Walters and C. Southwick | |
| 5467253 | bur bristlegrass | Setaria adhaerens (Forssk.) Chiov. | D. Walters and C. Southwick | |
| 5467254 | bur bristlegrass | Setaria adhaerens (Forssk.) Chiov. | D. Walters and C. Southwick | |
| 5467255 | bur bristlegrass | Setaria adhaerens (Forssk.) Chiov. | D. Walters and C. Southwick | |
| 5467256 | bur bristlegrass | Setaria adhaerens (Forssk.) Chiov. | D. Walters and C. Southwick | |
| 5467257 | giant foxtail | Setaria faberi Herrm. | D. Walters and C. Southwick | |
| 5467258 | giant foxtail | Setaria faberi Herrm. | D. Walters and C. Southwick | |
| 5467259 | giant foxtail | Setaria faberi Herrm. | D. Walters and C. Southwick | |
| 5467260 | giant foxtail | Setaria faberi Herrm. | D. Walters and C. Southwick | |
| 5467261 | giant foxtail | Setaria faberi Herrm. | D. Walters and C. Southwick | |
| 5467262 | giant foxtail | Setaria faberi Herrm. | D. Walters and C. Southwick | |
| 5467263 | giant foxtail | Setaria faberi Herrm. | D. Walters and C. Southwick | |
| 5467264 | knotroot foxtail | Setaria parviflora (Poir.) Kerguélen | D. Walters and C. Southwick | |
| 5467265 | knotroot foxtail | Setaria parviflora (Poir.) Kerguélen | D. Walters and C. Southwick | |
| 5467266 | yellow foxtail | Setaria pumila ssp. pumila (Poir.) Roem. & Schult. | D. Walters and C. Southwick | |
| 5467267 | bristly foxtail | Setaria verticillata (L.) Beauv. | D. Walters and C. Southwick | |
| 5467268 | bristly foxtail | Setaria verticillata (L.) Beauv. | D. Walters and C. Southwick | |
| 5467269 | bristly foxtail | Setaria verticillata (L.) Beauv. | D. Walters and C. Southwick | |
| 5467270 | bristly foxtail | Setaria verticillata (L.) Beauv. | D. Walters and C. Southwick | |
| 5467271 | bristly foxtail | Setaria verticillata (L.) Beauv. | D. Walters and C. Southwick | |
| 5467272 | bristly foxtail | Setaria verticillata (L.) Beauv. | D. Walters and C. Southwick | |
| 5467273 | green foxtail | Setaria viridis (L.) Beauv. | D. Walters and C. Southwick | |
| 5467274 | green foxtail | Setaria viridis (L.) Beauv. | D. Walters and C. Southwick | |
| 5467275 | green foxtail | Setaria viridis (L.) Beauv. | D. Walters and C. Southwick | |
| 5467276 | green foxtail | Setaria viridis (L.) Beauv. | D. Walters and C. Southwick | |
| 5467277 | green foxtail | Setaria viridis (L.) Beauv. | D. Walters and C. Southwick | |
| 5467278 | green foxtail | Setaria viridis (L.) Beauv. | D. Walters and C. Southwick | |
| 5467279 | green foxtail | Setaria viridis (L.) Beauv. | D. Walters and C. Southwick | |
| 5467280 | sorghum-almum | Sorghum almum Parodi | D. Walters and C. Southwick | |
| 5467281 | sorghum-almum | Sorghum almum Parodi | D. Walters and C. Southwick | |
| 5467282 | medusahead | Taeniatherum caput-medusae (L.) Nevski | D. Walters and C. Southwick | |
| 5467283 | medusahead | Taeniatherum caput-medusae (L.) Nevski | D. Walters and C. Southwick | |
| 5467284 | medusahead | Taeniatherum caput-medusae (L.) Nevski | D. Walters and C. Southwick | |
| 5467285 | medusahead | Taeniatherum caput-medusae (L.) Nevski | D. Walters and C. Southwick | |
| 5467286 | small fescue | Vulpia microstachys (Nutt.) Munro | D. Walters and C. Southwick | |
| 5467287 | small fescue | Vulpia microstachys (Nutt.) Munro | D. Walters and C. Southwick | |
| 5467288 | small fescue | Vulpia microstachys (Nutt.) Munro | D. Walters and C. Southwick | |
| 5467289 | small fescue | Vulpia microstachys (Nutt.) Munro | D. Walters and C. Southwick | |
| 5467290 | small fescue | Vulpia microstachys (Nutt.) Munro | D. Walters and C. Southwick | |
| 5467291 | rattail fescue | Vulpia myuros (L.) K.C. Gmel. | D. Walters and C. Southwick | |
| 5467292 | rattail fescue | Vulpia myuros (L.) K.C. Gmel. | D. Walters and C. Southwick | |
| 5467293 | rattail fescue | Vulpia myuros (L.) K.C. Gmel. | D. Walters and C. Southwick | |
| 5467294 | rattail fescue | Vulpia myuros (L.) K.C. Gmel. | D. Walters and C. Southwick | |
| 5467295 | Scotch thistle | Onopordum acanthium L. | D. Walters and C. Southwick | |
| 5467296 | Scotch thistle | Onopordum acanthium L. | D. Walters and C. Southwick | |
| 5467297 | sorghum | Sorghum bicolor (L.) Moench | D. Walters and C. Southwick | |
| 5467298 | sorghum | Sorghum bicolor (L.) Moench | D. Walters and C. Southwick | |
| 5467299 | sorghum | Sorghum bicolor (L.) Moench | D. Walters and C. Southwick | |
| 5467300 | sorghum | Sorghum bicolor (L.) Moench | D. Walters and C. Southwick | |
| 5467301 | sorghum | Sorghum bicolor (L.) Moench | D. Walters and C. Southwick | |
| 5467302 | sorghum | Sorghum bicolor (L.) Moench | D. Walters and C. Southwick | |
| 5468824 | shortpod mustard | Hirschfeldia incana (L.) Lagrèze-Fossat | D. Walters and C. Southwick | |
| 5469900 | spiny sowthistle | Sonchus asper (L.) Hill | D. Walters and C. Southwick | |
| 5469901 | field pennycress | Thlaspi arvense L. | D. Walters and C. Southwick | |
| 5469902 | cutleaf nightshade | Solanum triflorum Nutt. | D. Walters and C. Southwick | |
| 5469903 | bluewitch nightshade | Solanum umbelliferum Eschsch. | D. Walters and C. Southwick | |
| 5469904 | early watergrass | Echinochloa oryzoides (Ard.) Fritsch | D. Walters and C. Southwick | |
| 5469905 | Eastwood's fiddleneck | Amsinckia eastwoodiae J.F. Macbr. | D. Walters and C. Southwick | |
| 5469906 | asparagus | Asparagus officinalis L. | D. Walters and C. Southwick | |
| 5469907 | common tarweed | Centromadia pungens (Hook. & Arn.) Greene | D. Walters and C. Southwick | |
| 5469908 | rough barnyardgrass | Echinochloa muricata var. microstachya Wiegand | D. Walters and C. Southwick | |
| 5469909 | western fiddleneck | Amsinckia tessellata A. Gray | D. Walters and C. Southwick | |
| 5469910 | stinking chamomile | Anthemis cotula L | D. Walters and C. Southwick | |
| 5469911 | Malta starthistle | Centaurea melitensis L. | D. Walters and C. Southwick | |
| 5469912 | hairy cat's ear | Hypochaeris radicata L. | D. Walters and C. Southwick | |
| 5469913 | English catchfly | Silene gallica L. | D. Walters and C. Southwick | |
| 5469914 | robust horsenettle | Solanum dimidiatum Raf. | D. Walters and C. Southwick | |
| 5469915 | white clover | Trifolium repens L. | D. Walters and C. Southwick | |
| 5469916 | annual bluegrass | Poa annua L. | D. Walters and C. Southwick | |
| 5469917 | Menzies' fiddleneck | Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. | D. Walters and C. Southwick | |
| 5469918 | saltmarsh baccharis | Baccharis douglasii DC. | D. Walters and C. Southwick | |
| 5469919 | rosilla | Helenium puberulum DC. | D. Walters and C. Southwick | |
| 5469920 | Mexican fireweed | Kochia scoparia (L.) A.J. Scott | D. Walters and C. Southwick | |
| 5469921 | American black nightshade | Solanum americanum P. Mill. | D. Walters and C. Southwick | |
| 5469922 | hairy nightshade | Solanum physalifolium Rusby | D. Walters and C. Southwick | |
| 5469923 | purple nightshade | Solanum xanti A. Gray | D. Walters and C. Southwick | |
| 5469924 | wild marigold | Tagetes minuta L. | D. Walters and C. Southwick | |
| 5469925 | shortfruit stork's bill | Erodium brachycarpum (Godr.) Thell. | D. Walters and C. Southwick | |
| 5469926 | purple cudweed | Gamochaeta purpurea (L.) Cabrera | D. Walters and C. Southwick | |
| 5469927 | Bigelow's sneezeweed | Helenium bigelovii A. Gray | D. Walters and C. Southwick | |
| 5469928 | Kern tarweed | Deinandra pallida (D.D. Keck) B.G. Baldw. | D. Walters and C. Southwick | |
| 5469929 | cottonbatting plant | Pseudognaphalium stramineum (Kunth) Anderb. | D. Walters and C. Southwick | |
| 5469930 | perennial sowthistle | Sonchus arvensis L. | D. Walters and C. Southwick | |
| 5469931 | tongue pepperweed | Lepidium nitidum Nutt. | D. Walters and C. Southwick | |
| 5469932 | upright pepperweed | Lepidium strictum (S. Watson) Rattan | D. Walters and C. Southwick | |
| 5469933 | blessed milkthistle | Silybum marianum (L.) Gaertn. | D. Walters and C. Southwick | |
| 5469934 | common cocklebur | Xanthium strumarium L. | D. Walters and C. Southwick | |
| 5469935 | scarlet pimpernel | Lysimachia arvensis (L.) U. Manns & A. Anderb. | D. Walters and C. Southwick | |
| 5469936 | saltmarsh baccharis | Baccharis douglasii DC. | D. Walters and C. Southwick | |
| 5469937 | rapeseed | Brassica napus L. | D. Walters and C. Southwick | |
| 5469938 | lambsquarters | Chenopodium album L | D. Walters and C. Southwick | |
| 5469939 | blue mustard | Chorispora tenella (Pallas) DC. | D. Walters and C. Southwick | |
| 5469940 | blue mustard | Chorispora tenella (Pallas) DC. | D. Walters and C. Southwick | |
| 5469941 | horseweed | Conyza canadensis (L.) Cronq. | D. Walters and C. Southwick | |
| 5469942 | bigseed alfalfa dodder | Cuscuta indecora var. indecora Choisy | D. Walters and C. Southwick | |
| 5469943 | yellow nutsedge | Cyperus esculentus L. | D. Walters and C. Southwick | |
| 5469944 | netseed spurge | Euphorbia spathulata Lam. | D. Walters and C. Southwick | |
| 5469945 | purple cudweed | Gamochaeta purpurea (L.) Cabrera | D. Walters and C. Southwick | |
| 5469946 | Bigelow's sneezeweed | Helenium bigelovii A. Gray | D. Walters and C. Southwick | |
| 5469947 | shortpod mustard | Hirschfeldia incana (L.) Lagrèze-Fossat | D. Walters and C. Southwick | |
| 5469948 | smooth cat's ear | Hypochaeris glabra L. | D. Walters and C. Southwick | |
| 5469949 | toad rush | Juncus bufonius L. | D. Walters and C. Southwick | |
| 5469950 | prickly lettuce | Lactuca serriola L. | D. Walters and C. Southwick | |
| 5469951 | prickly lettuce | Lactuca serriola L. | D. Walters and C. Southwick | |
| 5469952 | upright pepperweed | Lepidium strictum (S. Watson) Rattan | D. Walters and C. Southwick | |
| 5469953 | dalmatian toadflax | Linaria dalmatica ssp. dalmatica (L.) P. Mill. | D. Walters and C. Southwick | |
| 5469954 | tomatillo groundcherry | Physalis philadelphica Lam. var. immaculata Waterfall | D. Walters and C. Southwick | |
| 5469955 | tomatillo groundcherry | Physalis philadelphica Lam. var. immaculata Waterfall | D. Walters and C. Southwick | |
| 5469956 | blessed milkthistle | Silybum marianum (L.) Gaertn. | D. Walters and C. Southwick | |
| 5469957 | tumble mustard | Sisymbrium altissimum L. | D. Walters and C. Southwick | |
| 5469958 | hedge mustard | Sisymbrium officinale (L.) Scop. | D. Walters and C. Southwick | |
| 5469959 | hedge mustard | Sisymbrium officinale (L.) Scop. | D. Walters and C. Southwick | |
| 5469960 | perennial sowthistle | Sonchus arvensis L. | D. Walters and C. Southwick | |
| 5469961 | common chickweed | Stellaria media (L.) Vill. | D. Walters and C. Southwick | |
| 5469962 | bermudagrass | Cynodon dactylon (L.) Pers | D. Walters and C. Southwick | |
| 5469963 | bermudagrass | Cynodon dactylon (L.) Pers | D. Walters and C. Southwick | |
| 5469964 | common yarrow | Achillea millefolium L. | D. Walters and C. Southwick | |
| 5469965 | smooth pigweed | Amaranthus hybridus L | D. Walters and C. Southwick | |
| 5469966 | Palmer amaranth | Amaranthus palmeri S. Wats. | D. Walters and C. Southwick | |
| 5469967 | Indian mustard | Brassica juncea (L.) Czern | D. Walters and C. Southwick | |
| 5469968 | black mustard | Brassica nigra (L.) W.D.J. Koch | D. Walters and C. Southwick | |
| 5469969 | yellow starthistle | Centaurea solstitialis L. | D. Walters and C. Southwick | |
| 5469970 | lambsquarters | Chenopodium album L | D. Walters and C. Southwick | |
| 5469971 | poison-hemlock | Conium maculatum L. | D. Walters and C. Southwick | |
| 5469972 | poison-hemlock | Conium maculatum L. | D. Walters and C. Southwick | |
| 5469973 | petty spurge | Euphorbia peplus L. | D. Walters and C. Southwick | |
| 5469974 | Kern tarweed | Deinandra pallida (D.D. Keck) B.G. Baldw. | D. Walters and C. Southwick | |
| 5469975 | two-color rabbit-tobacco | Pseudognaphalium biolettii Anderb. | D. Walters and C. Southwick | |
| 5469976 | ladies' tobacco | Pseudognaphalium californicum (DC.) Anderb. | D. Walters and C. Southwick | |
| 5469977 | ladies' tobacco | Pseudognaphalium californicum (DC.) Anderb. | D. Walters and C. Southwick | |
| 5469978 | cottonbatting plant | Pseudognaphalium stramineum (Kunth) Anderb. | D. Walters and C. Southwick | |
| 5469979 | curly dock | Rumex crispus L. | D. Walters and C. Southwick | |
| 5469980 | blessed milkthistle | Silybum marianum (L.) Gaertn. | D. Walters and C. Southwick | |
| 5469981 | silverleaf nightshade | Solanum elaeagnifolium Cavanaugh | D. Walters and C. Southwick | |
| 5469982 | annual sowthistle | Sonchus oleraceus L. | D. Walters and C. Southwick | |
| 5469983 | feverfew | Tanacetum parthenium (L.) Sch. Bip. | D. Walters and C. Southwick | |
| 5469984 | common mullein | Verbascum thapsus L. | D. Walters and C. Southwick | |
| 5469985 | purplestamen mullein | Verbascum virgatum Stokes | D. Walters and C. Southwick | |
| 5469986 | large crabgrass | Digitaria sanguinalis (L.) Scop | D. Walters and C. Southwick | |
| 5471823 | Japanese brome | Bromus japonicus Thunb. | D. Walters and C. Southwick | |
| 5471824 | Japanese brome | Bromus japonicus Thunb. | D. Walters and C. Southwick | |
| 5471825 | Japanese brome | Bromus japonicus Thunb. | D. Walters and C. Southwick | |
| 5471826 | Japanese brome | Bromus japonicus Thunb. | D. Walters and C. Southwick | |
| 5471964 | purple pampasgrass | Cortaderia jubata (Lem.) Stapf | D. Walters and C. Southwick | |
| 5471965 | purple pampasgrass | Cortaderia jubata (Lem.) Stapf | D. Walters and C. Southwick | |
| 5471966 | purple pampasgrass | Cortaderia jubata (Lem.) Stapf | D. Walters and C. Southwick | |
| 5471967 | purple pampasgrass | Cortaderia jubata (Lem.) Stapf | D. Walters and C. Southwick | |
| 5471968 | Uruguayan pampas grass | Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. | D. Walters and C. Southwick | |
| 5471969 | Uruguayan pampas grass | Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. | D. Walters and C. Southwick | |
| 5471970 | Uruguayan pampas grass | Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. | D. Walters and C. Southwick | |
| 5471971 | Uruguayan pampas grass | Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. | D. Walters and C. Southwick | |
| 5471972 | Uruguayan pampas grass | Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. | D. Walters and C. Southwick | |
| 5471973 | Uruguayan pampas grass | Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. | D. Walters and C. Southwick | |
Invasive.org is a joint project of the Center for Invasive Species and Ecosystem Health and USDA APHIS PPQ, with additional support from USDA National Institute of Food and Agriculture and USDA Forest Service. The University of Georgia - Warnell School of Forestry and Natural Resources and College of Agricultural and Environmental Sciences |
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Last updated on Tuesday, May 04, 2010 at 02:41 PM