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Natural Resources: Weeds

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129 Images of 18 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5362603 common sunflower Helianthus annuus Common sunflower (Helianthus annuus) growing as a weed in a field of dry beans.
5376776 sugarcane Saccharum officinarum Spikelet. Similar to an FNW taxon.
5376775 sugarcane Saccharum officinarum Spikelet with attached pedicel and internode. Similar to an FNW taxon.
5376774 sugarcane Saccharum officinarum Spikelet with pedicel and internode attached. Similar to an FNW taxon.
5376773 sugarcane Saccharum officinarum Spikelets in two views. Similar to an FNW taxon.
5376364 safflower Carthamus tinctorius Close-up of basal attachment scar. Similar to an FNW taxon.
5376363 safflower Carthamus tinctorius Fruits, apex at top. Similar to FNW taxon.
1459679 common sunflower Helianthus annuus
1459681 common sunflower Helianthus annuus Stem
5438483 timothy Phleum pratense
5438484 timothy Phleum pratense
5438485 timothy Phleum pratense
5436898 common sunflower Helianthus annuus
5436899 common sunflower Helianthus annuus
5436900 common sunflower Helianthus annuus
5436897 common sunflower Helianthus annuus
5438653 birdsrape mustard Brassica rapa
5438665 birdsrape mustard Brassica rapa
5438666 birdsrape mustard Brassica rapa
5438656 birdsrape mustard Brassica rapa
5438657 birdsrape mustard Brassica rapa
5438658 birdsrape mustard Brassica rapa
5438659 birdsrape mustard Brassica rapa
5438660 birdsrape mustard Brassica rapa
5438661 birdsrape mustard Brassica rapa
5438662 birdsrape mustard Brassica rapa
5438663 birdsrape mustard Brassica rapa
5438664 birdsrape mustard Brassica rapa
5438654 birdsrape mustard Brassica rapa
5438655 birdsrape mustard Brassica rapa
5438652 birdsrape mustard Brassica rapa
5438699 foxtail millet Setaria italica
5438698 foxtail millet Setaria italica
5438667 wild-proso millet Panicum miliaceum
5438668 wild-proso millet Panicum miliaceum
5438482 timothy Phleum pratense
5436896 common sunflower Helianthus annuus
1459358 birdsrape mustard Brassica rapa
1459360 birdsrape mustard Brassica rapa
1196057 timothy Phleum pratense
1459682 common sunflower Helianthus annuus
1391253 birdsrape mustard Brassica rapa
1299089 common sunflower Helianthus annuus
1391456 citronmelon Citrullus lanatus var. citroides
1391457 citronmelon Citrullus lanatus var. citroides
1299093 common sunflower Helianthus annuus
1334030 common sunflower Helianthus annuus
1459680 common sunflower Helianthus annuus In barley field
1391458 citronmelon Citrullus lanatus var. citroides
1391083 common sunflower Helianthus annuus
1391249 birdsrape mustard Brassica rapa
1196056 timothy Phleum pratense
1120375 pearl millet Pennisetum glaucum July. Photo from Forest Plants of the Southeast and Their Wildlife Uses by J.H. Miller and K.V. Miller, published by The University of Georgia Press in cooperation with the Southern Weed Science Society.
1120376 pearl millet Pennisetum glaucum Leaf sheath. July. Photo from Forest Plants of the Southeast and Their Wildlife Uses by J.H. Miller and K.V. Miller, published by The University of Georgia Press in cooperation with the Southern Weed Science Society.
2185083 oat Avena sativa
1554027 asparagus Asparagus officinalis in flower
5392480 timothy Phleum pratense Near a tyke
5392481 timothy Phleum pratense Close view
1224238 birdsrape mustard Brassica rapa
5387132 oat Avena sativa inflorescence.
5387133 oat Avena sativa collar and sheath.
1499038 flue-cured tobacco Nicotiana tabacum (flue-cured type)  Moccosukee Village/US 41 in Big Cypress National Preserve
1499039 flue-cured tobacco Nicotiana tabacum (flue-cured type) Miccosukee Village/US 41 in Big Cypress National Preserve
1391257 okra Abelmoschus esculentus
5379588 birdsrape mustard Brassica rapa with orange lenticels
1554038 asparagus Asparagus officinalis
1560082 timothy Phleum pratense
1560079 timothy Phleum pratense
1560080 timothy Phleum pratense ligule
1560075 timothy Phleum pratense
1560076 timothy Phleum pratense
1560077 timothy Phleum pratense
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
5362823 common sunflower Helianthus annuus Seedlings of common sunflower (Helianthus annuus).
5362822 common sunflower Helianthus annuus Seedlings of common sunflower (Helianthus annuus).
5362821 common sunflower Helianthus annuus Seedlings of common sunflower (Helianthus annuus) with cotyledons.
5364441 common sunflower Helianthus annuus Seeds of wild sunflowers (Helianthus annuus).
5359305 cabbage collards and kale Brassica oleracea A variety of weed species growing among cabbage plants in a field.
5359263 dill Anethum graveolens Close-up view of buds, flowers and seeds of dill (Anethum graveolens).
5359865 common bean Phaseolus vulgaris Canopy of bean plants with a weedy grass growing among them.
5357240 common sunflower Helianthus annuus Common sunflower (Helianthus annuus) growing as a weed in a field of winter wheat.
1558344 potato Solanum tuberosum
1558341 potato Solanum tuberosum in flower
1558342 potato Solanum tuberosum in flower
1558343 potato Solanum tuberosum in flower
1558338 potato Solanum tuberosum in flower
1558339 potato Solanum tuberosum in flower
1558340 potato Solanum tuberosum fruiting
1558335 potato Solanum tuberosum tubers
1558336 potato Solanum tuberosum
1558331 potato Solanum tuberosum
1558333 potato Solanum tuberosum fruits and seeds
1558334 potato Solanum tuberosum in flower
1558330 potato Solanum tuberosum tubers
1558329 potato Solanum tuberosum
1558326 potato Solanum tuberosum
1558327 potato Solanum tuberosum
1558328 potato Solanum tuberosum fruits and seeds
1558325 potato Solanum tuberosum
5358977 common bean Phaseolus vulgaris Weeds sprouting as a result of no carryover of herbicides applied in a dry bean field.
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.
1555370 dill Anethum graveolens
1555371 dill Anethum graveolens
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
5139060 timothy Phleum pratense
5139061 timothy Phleum pratense
1391455 citronmelon Citrullus lanatus var. citroides
1391084 common sunflower Helianthus annuus
1334031 common sunflower Helianthus annuus Montana

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