Collection
developed
for PPWS 4754
by Peter Sforza
Department of Plant Pathology, Physiology, and Weed Science
Virginia Tech
Bull thistle (Cirsium vulgare)
Aizoaceae (Carpetweed Family)
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Carpetweed (Mollugo verticillata) |
Amaranthaceae (Amaranth Family)
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Smooth pigweed (Amaranthus hybridus) |
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Redroot pigweed (Amaranthus retroflexus) |
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Spiny amaranth (Amaranthus spinosus) |
Apiaceae (Carrot Family)
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Wild carrot (Daucus carota) |
Asteraceae (Aster Family)
Brassicaceae (Mustard Family)
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Shepherd's-purse (Capsella bursa-pastoris) |
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Virginia pepperweed (Lepidium virginicum) |
Caryophyllaceae (Pink Family)
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Mouseear chickweed (Cerastium vulgatum) |
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Common chickweed (Stellaria media) |
Chenopodiaceae (Goosefoot Family)
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Common lambsquarters (Chenopodium album) |
Convolvulaceae (Morningglory Family)
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Ivyleaf morningglory (Ipomoea hederacea) |
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Pitted morningglory (Ipomoea lacunosa) |
Cyperaceae (Sedge Family)
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Yellow nutsedge (Cyperus esculentum) |
Euphorbiaceae (Spurge Family)
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Prostrate spurge (Euphorbia humistrata) |
Fabaceae (Bean Family)
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Kudzu (Pueraria lobata) |
Lamiaceae (Mint Family)
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Henbit (Lamium amplexicaule) |
Malvaceae (Mallow Family)
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Velvetleaf (Abutilon theophrasti) |
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Common mallow (Malva neglecta) |
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Prickly sida (Sida spinosa) |
Oxalidaceae (Woodsorrel Family)
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Yellow woodsorrel (Oxalis stricta) |
Phytolaccaceae (Pokeweed Family)
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Pokeweed (Phytolacca americana) |
Plantaginaceae (Plantain Family)
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Broadleaf plantain (Plantago major) |
Poaceae (Grass Family)
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Barnyardgrass (Echinochloa crus-galli) |
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Goosegrass (Eleusine indica) |
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Fall panicum (Panicum dichotomiflorum) |
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Yellow foxtail (Setaria glauca) |
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Johnsongrass (Sorghum halapense) |
Polygonaceae (Smartweed Family)
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Ladysthumb (Polygonum persicaria) |
Portulacaceae (Purslane Family)
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Common purslane (Portulaca oleracea) |
Solanaceae (Nightshade Family)
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Jimsonweed (Datura stramonium) |
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Smooth groundcherry (Physalis subglabrata) |
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Horsenettle (Solanum carolinense) |
Vitaceae (Grape Family)
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Virginia-creeper (Parthenocissus quinquefolia) |
Last updated January 14, 2002
All Photos Copyright 1998 by Peter Sforza