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School of Integrative Plant Science
Horticulture Section
Turfgrass and Landscape Weed ID
Turfgrass and Landscape Weed ID
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Weed ID
Broadleaf
Grass
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Sonchus oleraceus - flower buds
Annual sowthistle
Sonchus oleraceus
Arctium minus - flower
Common burdock
Arctium minus
Senecio vulgaris
Common groundsel
Senecio vulgaris
Malva neglecta
Common mallow
Malva neglecta
Phytolacca americana
Common pokeweed
Phytolacca americana
Ambrosia artemisiifolia
Common ragweed
Ambrosia artemisiifolia
Tanacetum vulgare
Common tansy
Tanacetum vulgare
Solanum ptycanthum
Eastern black nightshade
Solanum ptycanthum
Thlaspi arvense - leaves, flowers, seedhead
Field pennycress
Thlaspi arvense
Lepidium campestre - flowers
Field pepperweed
Lepidium campestre
Solanum carolinense
Horsenettle
Solanum carolinense
Conyza canadensis
Horseweed
Conyza canadensis
Polygonum persicaria
Ladysthumb
Polygonum persicaria
Anthemis cotula - flower close-up
Mayweed chamomile
Anthemis cotula
Conium maculatum
Poison hemlock
Conium maculatum
Pagination
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