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Thorny
Field Guide Home
Trees, Shrubs and Woody Vines
American Holly
Ilex opaca
Black Locust
Robinia pseudoacacia
Bristly Greenbrier
Smilax hispida (syn. S. tamnoides var. hispida)
Edible
Callery Pear (Bradford Pear)
Pyrus calleryana
Invasive
Catbrier
Smilax bona-nox
Edible
Common Blackberry
Rubus allegheniensis
Edible
Common Buckthorn
Rhamnus cathartica
Poisonous
Invasive
Common Prickly Ash
Zanthoxylum americanum
Dewberry
Rubus flagellaris
Edible
Greenbrier
Smilax glauca
Edible
Hawthorns
Various species in the genus Crataegus
Honey Locust
Gleditsia triacanthos
Missouri Gooseberry
Ribes missouriense
Edible
Multiflora Rose
Rosa multiflora
Invasive
Osage Orange
Maclura pomifera
Prairie Crab Apple
Malus ioensis
Prairie Rose (Climbing Rose)
Rosa setigera
Prickly Gooseberry
Ribes cynosbati
Edible
Russian Olive
Elaeagnus angustifolia
Invasive
Wild Plum
Prunus americana
Edible
Wildflowers, Grasses and Other Nonwoody Plants
Buffalo Bur (Kansas Thistle)
Solanum rostratum
Poisonous
Bull Thistle
Cirsium vulgare
Edible
Canada Thistle
Cirsium arvense
Invasive
Common Jimsonweed
Datura stramonium
Poisonous
Eastern Prickly Pear
Opuntia humifusa (formerly O. compressa)
Edible
Horse Nettle
Solanum carolinense
Poisonous
Musk Thistle (Nodding Thistle)
Carduus nutans
Invasive
Rattlesnake Master
Eryngium yuccifolium
Sensitive Briar
Mimosa quadrivalvis (also Schrankia nuttallii)
Tall Thistle
Cirsium altissimum
Edible
Teasels
Dipsacus fullonum and D. laciniatus
Invasive
Yuccas (Spanish Bayonet; Soapweed)
Yucca smalliana, Y. glauca, and Y. arkansana
Edible