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Plant
habit
herb
shrub
tree
vine
grass-like
fern & allies
aquatic
longevity
annual or biennial
perennial
PSC 5550/6550 Set 4 Weeds
Corey V. Ransom and Heather Elwood
Species Count: 25
Anacardiaceae
Toxicodendron rydbergii
Apiaceae
Conium maculatum
Apocynaceae
Asclepias speciosa
Asteraceae
Ambrosia artemisiifolia
Carduus nutans
Cirsium arvense
Cirsium vulgare
Cyclachaena xanthiifolia
Grindelia squarrosa
Onopordum acanthium
Brassicaceae
Lepidium latifolium
Caprifoliaceae
Dipsacus fullonum
Elaeagnaceae
Elaeagnus angustifolia
Equisetaceae
Equisetum laevigatum
Fabaceae
Melilotus officinalis
Lythraceae
Lythrum salicaria
Onagraceae
Epilobium brachycarpum
Poaceae
Phragmites australis
Polygonaceae
Rumex crispus
Scrophulariaceae
Verbascum thapsus
Solanaceae
Hyoscyamus niger
Solanum dulcamara
Tamaricaceae
Tamarix chinensis
Typhaceae
Typha latifolia
Urticaceae
Urtica dioica