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Natural Resources: Weeds

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581 Images of 39 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5450943 star-of-Bethlehem Ornithogalum umbellatum
5450953 star-of-Bethlehem Ornithogalum umbellatum
5450954 star-of-Bethlehem Ornithogalum umbellatum
5453090 yellowflag iris Iris pseudacorus
5453097 yellowflag iris Iris pseudacorus
5453066 yellowflag iris Iris pseudacorus
5453043 yellowflag iris Iris pseudacorus
5453044 yellowflag iris Iris pseudacorus
5453045 yellowflag iris Iris pseudacorus
5453046 yellowflag iris Iris pseudacorus
5307068 yellowflag iris Iris pseudacorus USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service.
5307067 yellowflag iris Iris pseudacorus Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 1: 540.
5350072 wild garlic Allium vineale Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 499.
0002102 waterhyacinth Eichhornia crassipes Morphology of waterhyacinth plants: A. The "attenuated-petiole" rosette form produced in crowded conditions; B. An expanding axillary bud; C. A developing ramet; and D. The "bulbous-petiole" rosette form produced in open conditions. Abbreviations: ar - adventitious root; bb - bud bract; in - inflorescence; is - leaf isthmus; la - leaf blade; pl - primary leaf; pd - peduncle of flower spike; pt - leaf petiole; rh - rhizome; sp - spathe; st - stolon.
5450991 star-of-Bethlehem Ornithogalum umbellatum
5450992 star-of-Bethlehem Ornithogalum umbellatum
5450924 star-of-Bethlehem Ornithogalum umbellatum
5450925 star-of-Bethlehem Ornithogalum umbellatum
5453136 yellowflag iris Iris pseudacorus
5453137 yellowflag iris Iris pseudacorus
5453091 yellowflag iris Iris pseudacorus
5453077 yellowflag iris Iris pseudacorus
5453048 yellowflag iris Iris pseudacorus
5453059 yellowflag iris Iris pseudacorus
5453092 yellowflag iris Iris pseudacorus
5453098 yellowflag iris Iris pseudacorus
5453099 yellowflag iris Iris pseudacorus
1237105 tawny daylily Hemerocallis fulva Stamens close-up
5450980 star-of-Bethlehem Ornithogalum umbellatum
5450973 star-of-Bethlehem Ornithogalum umbellatum
5450974 star-of-Bethlehem Ornithogalum umbellatum
5450981 star-of-Bethlehem Ornithogalum umbellatum
5376318 barwaq Asphodelus tenuifolius Seeds. Similar to an FNW taxon.
5376556 monochoria Monochoria vaginalis Close-up of the surface of the seeds. FNW taxon.
5376557 monochoria Monochoria vaginalis Four seeds aligned with chalaza at top and hilar region at bottom. FNW taxon.
5376558 monochoria Monochoria vaginalis Seeds with chalaza at top and funiculus at bottom. FNW taxon.
5376559 monochoria Monochoria vaginalis Hilar region. FNW taxon.
5376560 monochoria Monochoria vaginalis Chalazal end of seed. FNW taxon.
5376561 monochoria Monochoria vaginalis Fruits. FNW taxon.
5376552 arrowleaved monochoria Monochoria hastata Two seeds with chalazal region at top and hilar region at bottom. FNW taxon.
5376553 arrowleaved monochoria Monochoria hastata Close-up of the surface of a seed. FNW taxon.
5376554 arrowleaved monochoria Monochoria hastata Hilar region with persistent funiculus. FNW taxon.
5376555 arrowleaved monochoria Monochoria hastata Chalazal end of seed. FNW taxon.
5376470 cape tulip Moraea collina Close-up of the surface of seeds. FNW taxon.
5376469 cape tulip Moraea collina Seeds. FNW taxon.
5376321 barwaq Asphodelus tenuifolius Close-up of suface of seed. Similar to an FNW taxon.
5376320 barwaq Asphodelus tenuifolius One of the ventral faces of a seed. Similar to an FNW taxon.
5376319 barwaq Asphodelus tenuifolius Dorsal view of seeds. Similar to an FNW taxon.
5376317 barwaq Asphodelus tenuifolius Lateral view (top) and ventral view (bottom) of seeds. Similar to an FNW taxon.
5376466 ducksalad Heteranthera limosa Seeds, with chalazal end at top and hilar end at bottom. Similar to an FNW taxon.  
5376467 ducksalad Heteranthera limosa Hilar end of seed. Similar to an FNW taxon.  
5376468 ducksalad Heteranthera limosa Chalazal end of seed. Similar to an FNW taxon.
5376551 arrowleaved monochoria Monochoria hastata Seeds, with hilar region (funiculus) at bottom. FNW taxon.
5376563 blue-tulip Moraea polystachya Seed surface. Similar to an FNW taxon.
5376562 blue-tulip Moraea polystachya Seeds. Similar to an FNW taxon.
5376480 cape tulip Homeria spp. Seeds. May be an FNW taxon.
5376479 Cape-tulip Moraea schlechteri Seed surface. FNW taxon.
5376477 Cape-tulip Moraea schlechteri Seeds. FNW taxon.
5376478 Cape-tulip Moraea schlechteri Seed surface. FNW taxon.
5376475 Cape-tulip Moraea knersvlaktensis Seeds. Similar to an FNW taxon.
5376476 Cape-tulip Moraea knersvlaktensis Seed surface. Similar to an FNW taxon.
5376473 Cape-tulip Moraea pallida Seeds. FNW taxon.
5376474 Cape-tulip Moraea pallida Seed surface. FNW taxon.
5376472 two-leaf Cape-tulip Moraea miniata Seeds. FNW taxon.
5376471 two-leaf Cape-tulip Moraea miniata Two seeds. FNW taxon.
5376439 waterhyacinth Eichhornia crassipes Chalazal end of seed. Similar to an FNW taxon.
5376438 waterhyacinth Eichhornia crassipes Seeds with funiculus still attached. Similar to an FNW taxon.
5376436 anchored waterhyacinth Eichhornia azurea Hilar end of seed. FNW taxon.
5376437 anchored waterhyacinth Eichhornia azurea Close-up of the surface of a seed. FNW taxon.
5376435 anchored waterhyacinth Eichhornia azurea Chalazal end of seed. FNW taxon.
5376434 anchored waterhyacinth Eichhornia azurea Seeds, two with funiculus still attached. FNW taxon.
5376433 anchored waterhyacinth Eichhornia azurea Three seeds, two with funiculus still attached. FNW taxon.
5376316 onionweed Asphodelus fistulosus Seeds in various positions. FNW taxon.
5376315 onionweed Asphodelus fistulosus Opened capsule with seeds missing. FNW taxon.
5376314 onionweed Asphodelus fistulosus One opened and two unopened fruits. FNW taxon.
5376313 onionweed Asphodelus fistulosus Dorsal view of seeds. FNW taxon.
5376312 onionweed Asphodelus fistulosus Surface detail of seed. FNW taxon.
5376311 onionweed Asphodelus fistulosus Ventral view (top row) and lateral view (bottom) of seeds. FNW taxon.
5376310 onionweed Asphodelus fistulosus Dehisced capsule (left) and two unopened fruits (right). FNW taxon.
5448254 waterhyacinth Eichhornia crassipes
5448260 waterhyacinth Eichhornia crassipes
5453093 yellowflag iris Iris pseudacorus
5453114 yellowflag iris Iris pseudacorus
5453115 yellowflag iris Iris pseudacorus
5453125 yellowflag iris Iris pseudacorus
5453126 yellowflag iris Iris pseudacorus
5450994 star-of-Bethlehem Ornithogalum umbellatum
5453100 yellowflag iris Iris pseudacorus
5453101 yellowflag iris Iris pseudacorus
5453054 yellowflag iris Iris pseudacorus
5453053 yellowflag iris Iris pseudacorus
5448289 waterhyacinth Eichhornia crassipes
5448261 waterhyacinth Eichhornia crassipes
5448262 waterhyacinth Eichhornia crassipes
5448263 waterhyacinth Eichhornia crassipes
5448264 waterhyacinth Eichhornia crassipes
5448251 waterhyacinth Eichhornia crassipes
5453102 yellowflag iris Iris pseudacorus
5453088 yellowflag iris Iris pseudacorus
5453089 yellowflag iris Iris pseudacorus
5453096 yellowflag iris Iris pseudacorus
5453084 yellowflag iris Iris pseudacorus
5453085 yellowflag iris Iris pseudacorus
5453086 yellowflag iris Iris pseudacorus
5453074 yellowflag iris Iris pseudacorus
5453069 yellowflag iris Iris pseudacorus
5453147 yellowflag iris Iris pseudacorus
5453107 yellowflag iris Iris pseudacorus
5453141 yellowflag iris Iris pseudacorus
5450915 star-of-Bethlehem Ornithogalum umbellatum
5450916 star-of-Bethlehem Ornithogalum umbellatum
5450923 star-of-Bethlehem Ornithogalum umbellatum
5450941 star-of-Bethlehem Ornithogalum umbellatum
5450914 star-of-Bethlehem Ornithogalum umbellatum
5450919 star-of-Bethlehem Ornithogalum umbellatum
5450920 star-of-Bethlehem Ornithogalum umbellatum
5450921 star-of-Bethlehem Ornithogalum umbellatum
5450922 star-of-Bethlehem Ornithogalum umbellatum
5450975 star-of-Bethlehem Ornithogalum umbellatum
5450978 star-of-Bethlehem Ornithogalum umbellatum
5450979 star-of-Bethlehem Ornithogalum umbellatum
5450976 star-of-Bethlehem Ornithogalum umbellatum
5450977 star-of-Bethlehem Ornithogalum umbellatum
5450966 star-of-Bethlehem Ornithogalum umbellatum
5450960 star-of-Bethlehem Ornithogalum umbellatum
5450995 star-of-Bethlehem Ornithogalum umbellatum
5450996 star-of-Bethlehem Ornithogalum umbellatum
5450982 star-of-Bethlehem Ornithogalum umbellatum
5450956 star-of-Bethlehem Ornithogalum umbellatum
5450957 star-of-Bethlehem Ornithogalum umbellatum
5450958 star-of-Bethlehem Ornithogalum umbellatum
5450959 star-of-Bethlehem Ornithogalum umbellatum
5450947 star-of-Bethlehem Ornithogalum umbellatum
5450950 star-of-Bethlehem Ornithogalum umbellatum
5453127 yellowflag iris Iris pseudacorus
5453117 yellowflag iris Iris pseudacorus
5453118 yellowflag iris Iris pseudacorus
5453123 yellowflag iris Iris pseudacorus
5453106 yellowflag iris Iris pseudacorus
5453109 yellowflag iris Iris pseudacorus
5453110 yellowflag iris Iris pseudacorus
5453103 yellowflag iris Iris pseudacorus
5453094 yellowflag iris Iris pseudacorus
5453095 yellowflag iris Iris pseudacorus
5453070 yellowflag iris Iris pseudacorus
5453076 yellowflag iris Iris pseudacorus
5453068 yellowflag iris Iris pseudacorus
5453065 yellowflag iris Iris pseudacorus
5453056 yellowflag iris Iris pseudacorus
5453057 yellowflag iris Iris pseudacorus
5453049 yellowflag iris Iris pseudacorus
5453050 yellowflag iris Iris pseudacorus
5453041 yellowflag iris Iris pseudacorus
5453042 yellowflag iris Iris pseudacorus
5453038 yellowflag iris Iris pseudacorus
5453039 yellowflag iris Iris pseudacorus
5453040 yellowflag iris Iris pseudacorus
5450989 star-of-Bethlehem Ornithogalum umbellatum
5450997 star-of-Bethlehem Ornithogalum umbellatum
5450985 star-of-Bethlehem Ornithogalum umbellatum
5450986 star-of-Bethlehem Ornithogalum umbellatum
5450987 star-of-Bethlehem Ornithogalum umbellatum
5450988 star-of-Bethlehem Ornithogalum umbellatum
5450983 star-of-Bethlehem Ornithogalum umbellatum
5450984 star-of-Bethlehem Ornithogalum umbellatum
5450964 star-of-Bethlehem Ornithogalum umbellatum
5450965 star-of-Bethlehem Ornithogalum umbellatum
5450967 star-of-Bethlehem Ornithogalum umbellatum
5450949 star-of-Bethlehem Ornithogalum umbellatum
5450961 star-of-Bethlehem Ornithogalum umbellatum
5450962 star-of-Bethlehem Ornithogalum umbellatum
5450963 star-of-Bethlehem Ornithogalum umbellatum
5450948 star-of-Bethlehem Ornithogalum umbellatum
5450944 star-of-Bethlehem Ornithogalum umbellatum
5450945 star-of-Bethlehem Ornithogalum umbellatum
5450946 star-of-Bethlehem Ornithogalum umbellatum
5453142 yellowflag iris Iris pseudacorus
5453143 yellowflag iris Iris pseudacorus
5453144 yellowflag iris Iris pseudacorus
5453145 yellowflag iris Iris pseudacorus
5453146 yellowflag iris Iris pseudacorus
5453138 yellowflag iris Iris pseudacorus
5453139 yellowflag iris Iris pseudacorus
5453140 yellowflag iris Iris pseudacorus
5453131 yellowflag iris Iris pseudacorus
5453132 yellowflag iris Iris pseudacorus
5453133 yellowflag iris Iris pseudacorus
5453134 yellowflag iris Iris pseudacorus
5453135 yellowflag iris Iris pseudacorus
5453064 yellowflag iris Iris pseudacorus
5453128 yellowflag iris Iris pseudacorus
5453129 yellowflag iris Iris pseudacorus
5453130 yellowflag iris Iris pseudacorus
5453060 yellowflag iris Iris pseudacorus
5453061 yellowflag iris Iris pseudacorus
5453062 yellowflag iris Iris pseudacorus
5453063 yellowflag iris Iris pseudacorus
5453047 yellowflag iris Iris pseudacorus
5448275 waterhyacinth Eichhornia crassipes
5448276 waterhyacinth Eichhornia crassipes
5448273 waterhyacinth Eichhornia crassipes
5448274 waterhyacinth Eichhornia crassipes
5448250 waterhyacinth Eichhornia crassipes
5448238 waterhyacinth Eichhornia crassipes
5448245 waterhyacinth Eichhornia crassipes
5448247 waterhyacinth Eichhornia crassipes
5448297 waterhyacinth Eichhornia crassipes
5448244 waterhyacinth Eichhornia crassipes
5448246 waterhyacinth Eichhornia crassipes
5448237 waterhyacinth Eichhornia crassipes
5448236 waterhyacinth Eichhornia crassipes
5448296 waterhyacinth Eichhornia crassipes
5448288 waterhyacinth Eichhornia crassipes
5448295 waterhyacinth Eichhornia crassipes
5448284 waterhyacinth Eichhornia crassipes
5448285 waterhyacinth Eichhornia crassipes
5448287 waterhyacinth Eichhornia crassipes
5448280 waterhyacinth Eichhornia crassipes
5448281 waterhyacinth Eichhornia crassipes
5448282 waterhyacinth Eichhornia crassipes
5448283 waterhyacinth Eichhornia crassipes
5448279 waterhyacinth Eichhornia crassipes
5448265 waterhyacinth Eichhornia crassipes
5448266 waterhyacinth Eichhornia crassipes
5448257 waterhyacinth Eichhornia crassipes
5448258 waterhyacinth Eichhornia crassipes
5448259 waterhyacinth Eichhornia crassipes
5448256 waterhyacinth Eichhornia crassipes
5448252 waterhyacinth Eichhornia crassipes
5448253 waterhyacinth Eichhornia crassipes
5448227 waterhyacinth Eichhornia crassipes
5448228 waterhyacinth Eichhornia crassipes
5448239 waterhyacinth Eichhornia crassipes
5448214 waterhyacinth Eichhornia crassipes
5448215 waterhyacinth Eichhornia crassipes
5448216 waterhyacinth Eichhornia crassipes
5448218 waterhyacinth Eichhornia crassipes
5448293 waterhyacinth Eichhornia crassipes
5448299 waterhyacinth Eichhornia crassipes
5448294 waterhyacinth Eichhornia crassipes
5448290 waterhyacinth Eichhornia crassipes
5448291 waterhyacinth Eichhornia crassipes
5448292 waterhyacinth Eichhornia crassipes
5448278 waterhyacinth Eichhornia crassipes
5448270 waterhyacinth Eichhornia crassipes
5448271 waterhyacinth Eichhornia crassipes
5448272 waterhyacinth Eichhornia crassipes
5448267 waterhyacinth Eichhornia crassipes
5448268 waterhyacinth Eichhornia crassipes
5448269 waterhyacinth Eichhornia crassipes
5448249 waterhyacinth Eichhornia crassipes
5448235 waterhyacinth Eichhornia crassipes
5448241 waterhyacinth Eichhornia crassipes
5448242 waterhyacinth Eichhornia crassipes
5448243 waterhyacinth Eichhornia crassipes
5448248 waterhyacinth Eichhornia crassipes
5448240 waterhyacinth Eichhornia crassipes
5448230 waterhyacinth Eichhornia crassipes
5448231 waterhyacinth Eichhornia crassipes
5448224 waterhyacinth Eichhornia crassipes
5448225 waterhyacinth Eichhornia crassipes
5448226 waterhyacinth Eichhornia crassipes
5448219 waterhyacinth Eichhornia crassipes
5448220 waterhyacinth Eichhornia crassipes
5448221 waterhyacinth Eichhornia crassipes
5448222 waterhyacinth Eichhornia crassipes
5448223 waterhyacinth Eichhornia crassipes
5448211 waterhyacinth Eichhornia crassipes
5448212 waterhyacinth Eichhornia crassipes
5448213 waterhyacinth Eichhornia crassipes
5448217 waterhyacinth Eichhornia crassipes
5448207 waterhyacinth Eichhornia crassipes
5448208 waterhyacinth Eichhornia crassipes
5448209 waterhyacinth Eichhornia crassipes
5448210 waterhyacinth Eichhornia crassipes
5446311 wild garlic Allium vineale
5446312 wild garlic Allium vineale
5446313 wild garlic Allium vineale
5446314 wild garlic Allium vineale
5446315 wild garlic Allium vineale
5446316 wild garlic Allium vineale
5446302 wild garlic Allium vineale
5446309 wild garlic Allium vineale
5446310 wild garlic Allium vineale
5446301 wild garlic Allium vineale
5446298 wild garlic Allium vineale
5446295 wild garlic Allium vineale
5446296 wild garlic Allium vineale
5446297 wild garlic Allium vineale
5446299 wild garlic Allium vineale
5446294 wild garlic Allium vineale
5438601 wild garlic Allium vineale
5438602 wild garlic Allium vineale
5438599 wild garlic Allium vineale
5438600 wild garlic Allium vineale
5401433 welsh onion Allium fistulosum
5401434 welsh onion Allium fistulosum
5350086 wild garlic Allium vineale
1149011 onionweed Asphodelus fistulosus
0002101 waterhyacinth Eichhornia crassipes Drainages infested
1277129 anchored waterhyacinth Eichhornia azurea
0014017 waterhyacinth Eichhornia crassipes Bayou Chevreuil
5438598 wild garlic Allium vineale
5438603 wild garlic Allium vineale
5438597 wild garlic Allium vineale
5438604 wild garlic Allium vineale
5438605 wild garlic Allium vineale
5438606 wild garlic Allium vineale
0015004 onionweed Asphodelus fistulosus Seeds 3-3.5 mm in length
1277126 anchored waterhyacinth Eichhornia azurea
1149004 onionweed Asphodelus fistulosus
1148122 onionweed Asphodelus fistulosus
0002100 waterhyacinth Eichhornia crassipes Alligator Alley
1277128 anchored waterhyacinth Eichhornia azurea
1237074 tawny daylily Hemerocallis fulva
1299054 waterhyacinth Eichhornia crassipes
1237079 waterhyacinth Eichhornia crassipes
5422990 Sprenger's asparagus fern Asparagus aethiopicus Notice thorns at the nodes.
0002074 waterhyacinth Eichhornia crassipes at Mara River
2132054 waterhyacinth Eichhornia crassipes
1237096 waterhyacinth Eichhornia crassipes
5344034 waterhyacinth Eichhornia crassipes
1237098 tawny daylily Hemerocallis fulva
1237100 tawny daylily Hemerocallis fulva
5344033 waterhyacinth Eichhornia crassipes
5344031 waterhyacinth Eichhornia crassipes
1459229 waterhyacinth Eichhornia crassipes
5344032 waterhyacinth Eichhornia crassipes
2152067 waterhyacinth Eichhornia crassipes
2152063 waterhyacinth Eichhornia crassipes
2152064 waterhyacinth Eichhornia crassipes
2152070 waterhyacinth Eichhornia crassipes
2152082 waterhyacinth Eichhornia crassipes
2152080 waterhyacinth Eichhornia crassipes
2152071 waterhyacinth Eichhornia crassipes
2152072 waterhyacinth Eichhornia crassipes
2152075 waterhyacinth Eichhornia crassipes
2152066 waterhyacinth Eichhornia crassipes
2152077 waterhyacinth Eichhornia crassipes
2152079 waterhyacinth Eichhornia crassipes
2152068 waterhyacinth Eichhornia crassipes
2152069 waterhyacinth Eichhornia crassipes
2152078 waterhyacinth Eichhornia crassipes
2152073 waterhyacinth Eichhornia crassipes
2152074 waterhyacinth Eichhornia crassipes
2152076 waterhyacinth Eichhornia crassipes
2152081 waterhyacinth Eichhornia crassipes
2132008 waterhyacinth Eichhornia crassipes
1391152 waterhyacinth Eichhornia crassipes
0015005 monochoria Monochoria vaginalis Seeds ca. 1 mm long, ca. 0.6 mm wide
0015006 arrowleaved monochoria Monochoria hastata Seeds ca. 0.7 mm long, ca. 0.5 mm wide
1237111 tawny daylily Hemerocallis fulva Stem and bract
1148065 onionweed Asphodelus fistulosus
1391151 waterhyacinth Eichhornia crassipes
1382004 tawny daylily Hemerocallis fulva
5386872 slender false garlic Nothoscordum gracile bulb with new flowering shoot.
5386870 slender false garlic Nothoscordum gracile flowering stem.
5386862 white garlic Allium neapolitanum flowering stems.
5386854 three-cornered leek Allium triquetrum flowering stem.
5386876 meadow deathcamas Zigadenus venenosus var. venenosus
5386877 meadow deathcamas Zigadenus venenosus var. venenosus flowering stem.
5386874 Fremont's deathcamas Zigadenus fremontii
5386875 Fremont's deathcamas Zigadenus fremontii
5386871 slender false garlic Nothoscordum gracile
5386869 slender false garlic Nothoscordum gracile
5386861 white garlic Allium neapolitanum
5386853 three-cornered leek Allium triquetrum
5422030 monkeygrass Liriope muscari
5422032 monkeygrass Liriope muscari
5422003 monkeygrass Liriope muscari In April
5422004 monkeygrass Liriope muscari In December
2185074 onionweed Asphodelus fistulosus
2185075 onionweed Asphodelus fistulosus
2185072 onionweed Asphodelus fistulosus
1554027 asparagus Asparagus officinalis in flower
1550119 tawny daylily Hemerocallis fulva
5392230 yellowflag iris Iris pseudacorus Small clump
5392231 yellowflag iris Iris pseudacorus Big clumps
5392232 yellowflag iris Iris pseudacorus Without flowers
5392229 yellowflag iris Iris pseudacorus
5392172 freesia Freesia spp. White flower
5392169 freesia Freesia spp.
5392170 freesia Freesia spp. Pink flower
5392171 freesia Freesia spp. Yellow flower
5392124 waterhyacinth Eichhornia crassipes A lake!
5392087 montbretia Crocosmia x crocosmiiflora
5392088 montbretia Crocosmia x crocosmiiflora
5391919 onionweed Asphodelus fistulosus A few flowers
5391920 onionweed Asphodelus fistulosus A bunch of plants
5391670 yellowflag iris Iris pseudacorus
5391632 waterhyacinth Eichhornia crassipes
5391633 waterhyacinth Eichhornia crassipes
5391629 waterhyacinth Eichhornia crassipes
5391630 waterhyacinth Eichhornia crassipes
5391631 waterhyacinth Eichhornia crassipes
5273049 star-of-Bethlehem Ornithogalum umbellatum
5273047 star-of-Bethlehem Ornithogalum umbellatum
5273048 star-of-Bethlehem Ornithogalum umbellatum
5272050 yellowflag iris Iris pseudacorus
5272043 yellowflag iris Iris pseudacorus Flowers-bright yellow form
5272044 yellowflag iris Iris pseudacorus
5271034 waterhyacinth Eichhornia crassipes
5271036 waterhyacinth Eichhornia crassipes
5271037 waterhyacinth Eichhornia crassipes
5387429 yellowflag iris Iris pseudacorus fruit.
5387430 yellowflag iris Iris pseudacorus large rhizome.
5387427 yellowflag iris Iris pseudacorus habit along margin of pond.
5387428 yellowflag iris Iris pseudacorus flower.
5386866 onionweed Asphodelus fistulosus plant.
5386867 onionweed Asphodelus fistulosus flowering stem.
5386878 California false-hellebore Veratrum californicum plant.
5386879 California false-hellebore Veratrum californicum flowers.
5386880 California false-hellebore Veratrum californicum population in a meadow.
5386856 wild garlic Allium vineale infestation in a wheat field.
5386808 Rocky Mountain iris Iris missouriensis fruit.
5386809 Rocky Mountain iris Iris missouriensis large rhizome.
5386803 Douglas iris Iris douglasiana plant.
5386804 Douglas iris Iris douglasiana with blue flower.
5386805 Douglas iris Iris douglasiana with purple flower.
5386806 Douglas iris Iris douglasiana fruit.
1556154 wild garlic Allium vineale with roots
5370298 monkeygrass Liriope muscari
5370299 monkeygrass Liriope muscari
5370296 monkeygrass Liriope muscari
5370297 monkeygrass Liriope muscari
5379579 monkeygrass Liriope muscari immature fruit in July
5379577 monkeygrass Liriope muscari
5379578 monkeygrass Liriope muscari September
5379576 monkeygrass Liriope muscari August
5379573 monkeygrass Liriope muscari September
5379574 monkeygrass Liriope muscari fruiting in September
5379575 monkeygrass Liriope muscari August
5379571 monkeygrass Liriope muscari July
5379572 monkeygrass Liriope muscari immature fruit in August
5379570 monkeygrass Liriope muscari November
1554038 asparagus Asparagus officinalis
1551027 daylily Hemerocallis spp.
5377493 tiger lily Lilium lancifolium
5377494 tiger lily Lilium lancifolium
5377491 tiger lily Lilium lancifolium
5377492 tiger lily Lilium lancifolium
5377489 tiger lily Lilium lancifolium
5377490 tiger lily Lilium lancifolium
5377488 tiger lily Lilium lancifolium
5377542 star-of-Bethlehem Ornithogalum umbellatum
5377543 star-of-Bethlehem Ornithogalum umbellatum
5377541 star-of-Bethlehem Ornithogalum umbellatum
5377457 blackberry lily Belamcanda chinensis
5377458 blackberry lily Belamcanda chinensis
5377454 blackberry lily Belamcanda chinensis
5377455 blackberry lily Belamcanda chinensis
5377456 blackberry lily Belamcanda chinensis
5377452 blackberry lily Belamcanda chinensis
5377453 blackberry lily Belamcanda chinensis
5377451 blackberry lily Belamcanda chinensis
5371534 waterhyacinth Eichhornia crassipes
1562041 star-of-Bethlehem Ornithogalum umbellatum
1562043 star-of-Bethlehem Ornithogalum umbellatum
1562037 star-of-Bethlehem Ornithogalum umbellatum
1562040 star-of-Bethlehem Ornithogalum umbellatum
1550135 wild garlic Allium vineale flowers and fruits
1550136 wild garlic Allium vineale
1550137 wild garlic Allium vineale
1550134 wild garlic Allium vineale bulblets
1550133 wild garlic Allium vineale
1550131 wild garlic Allium vineale
1550128 wild garlic Allium vineale bulbs
1556156 wild garlic Allium vineale bulb
1550126 wild garlic Allium vineale
1550123 tawny daylily Hemerocallis fulva fruits and seeds
1550124 tawny daylily Hemerocallis fulva
1550125 tawny daylily Hemerocallis fulva
1550121 tawny daylily Hemerocallis fulva roots, tubers, and rhizomes
1550120 tawny daylily Hemerocallis fulva
1550118 tawny daylily Hemerocallis fulva base of plant
1550117 asparagus Asparagus officinalis
1550116 asparagus Asparagus officinalis fruits and seeds
1550112 asparagus Asparagus officinalis immature
1550113 asparagus Asparagus officinalis
1550114 asparagus Asparagus officinalis
1550110 asparagus Asparagus officinalis
1550111 asparagus Asparagus officinalis
1559393 waterhyacinth Eichhornia crassipes in flower
1559391 waterhyacinth Eichhornia crassipes in flower
1558105 wild onion Allium canadense
1558106 wild onion Allium canadense
1558107 wild onion Allium canadense
1558104 wild onion Allium canadense
1558101 wild onion Allium canadense
1558102 wild onion Allium canadense base of plant and roots
1558098 wild onion Allium canadense
1558099 wild onion Allium canadense
1558100 wild onion Allium canadense
1558096 wild onion Allium canadense in bud
1558097 wild onion Allium canadense
1558094 wild onion Allium canadense in flower
1558095 wild onion Allium canadense in bud
1558093 wild onion Allium canadense
5366608 garden onion Allium cepa Experimental plots in an onion/weed trial.
5362322 garden onion Allium cepa Onion plants infested with black nightshade, Solanum nigrum.
5362321 garden onion Allium cepa Onion plants being smothered by field bindweed, Convolvulus arvensis.
5362320 garden onion Allium cepa Puncturevine (Tribulus terrestris) growing among onion plants.
5362319 garden onion Allium cepa Velvetleaf seedling (Abutilon theophrasti), a weed among onions.
5368009 waterhyacinth Eichhornia crassipes
1556163 wild garlic Allium vineale bulb
1556162 wild garlic Allium vineale
1556161 wild garlic Allium vineale
1556160 wild garlic Allium vineale
1556159 wild garlic Allium vineale
1556157 wild garlic Allium vineale
1556155 wild garlic Allium vineale
1556151 wild garlic Allium vineale
1556152 wild garlic Allium vineale
1556149 wild garlic Allium vineale
1556147 wild garlic Allium vineale
1556145 wild garlic Allium vineale
1556146 wild garlic Allium vineale
1556144 wild garlic Allium vineale
1556143 wild garlic Allium vineale
1556140 wild garlic Allium vineale
1555348 tawny daylily Hemerocallis fulva
1555353 tawny daylily Hemerocallis fulva base of plant.
1555357 tawny daylily Hemerocallis fulva
1555358 tawny daylily Hemerocallis fulva
1555355 tawny daylily Hemerocallis fulva base of plant
1555356 tawny daylily Hemerocallis fulva
1555352 tawny daylily Hemerocallis fulva
1555349 tawny daylily Hemerocallis fulva
1555351 tawny daylily Hemerocallis fulva
1554035 asparagus Asparagus officinalis
1554036 asparagus Asparagus officinalis
1554033 asparagus Asparagus officinalis
1554034 asparagus Asparagus officinalis
1554031 asparagus Asparagus officinalis
1554032 asparagus Asparagus officinalis
1554029 asparagus Asparagus officinalis
1554030 asparagus Asparagus officinalis
1554028 asparagus Asparagus officinalis
1554026 asparagus Asparagus officinalis
1554025 asparagus Asparagus officinalis Fruiting
1551028 daylily Hemerocallis spp.
5270004 wild garlic Allium vineale Bulbs
5270005 wild garlic Allium vineale Vegetative propagule inflorescence
1539009 lilyturf Liriope spp.
1539010 lilyturf Liriope spp.
1539011 lilyturf Liriope spp.
1539012 lilyturf Liriope spp.
1539013 lilyturf Liriope spp.
1539014 lilyturf Liriope spp.
5307035 waterhyacinth Eichhornia crassipes
5307069 yellowflag iris Iris pseudacorus
5272045 yellowflag iris Iris pseudacorus pale yellow form
5272046 yellowflag iris Iris pseudacorus
5272047 yellowflag iris Iris pseudacorus
5272048 yellowflag iris Iris pseudacorus Inside of cut rhizome
5272049 yellowflag iris Iris pseudacorus
5163023 waterhyacinth Eichhornia crassipes in tub
5162093 waterhyacinth Eichhornia crassipes habit
5162094 waterhyacinth Eichhornia crassipes habit
5162095 waterhyacinth Eichhornia crassipes single plant on sidewalk
5162096 waterhyacinth Eichhornia crassipes habit
5162097 waterhyacinth Eichhornia crassipes habit
5162098 waterhyacinth Eichhornia crassipes habit near bridge
5162099 waterhyacinth Eichhornia crassipes habit view makai
5162083 waterhyacinth Eichhornia crassipes habit
5162084 waterhyacinth Eichhornia crassipes habit
5162085 waterhyacinth Eichhornia crassipes habit and flowers
5162086 waterhyacinth Eichhornia crassipes flowering habit
5162087 waterhyacinth Eichhornia crassipes flowers
5162088 waterhyacinth Eichhornia crassipes flowers
5162089 waterhyacinth Eichhornia crassipes flowers
5162090 waterhyacinth Eichhornia crassipes flowers
5162091 waterhyacinth Eichhornia crassipes flowers
5162092 waterhyacinth Eichhornia crassipes flowers
5162065 waterhyacinth Eichhornia crassipes habit
5162006 waterhyacinth Eichhornia crassipes habit
1319092 waterhyacinth Eichhornia crassipes The natural beauty of water-hyacinth's flower and foliage has helped it spread to become a floating nightmare in many tropical areas.
1319093 waterhyacinth Eichhornia crassipes Water-hyacinth in bloom.
1149005 onionweed Asphodelus fistulosus
0019022 ruscus Ruscus spp. variety unknown with berries. Intercepted in 2000 in Quarantine
0002131 waterhyacinth Eichhornia crassipes data from Louisana showing reduced waterhyacinth acreage and limited annual growth after introduction of Neochetina eichhorniae in 1974, N. bruchi in 1975, and Niphograpta albiguttalis in 1979

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