Herbaceous Plants

Canada Thistle (Cirsium Arvense)

Photo courtesy of: Richard Old, XID Services, Inc., Bugwood.org

Canada Thistle

Creeping Charlie (Glechoma Hederacea)

View information about Creeping Charlie.

Photo courtesy of: Charles T. Bryson, USDA Agricultural Research Service, Bugwood.org

Creeping Charlie

Crown Vetch (Coronilla Varia)

View information about Crown Vetch.

Photo courtesy of: Dan Tenaglia Missouriplants.com, Bugwood.org

Crown Vetch

Garlic Mustard (Alliaria Petiolata)

Photo courtesy of: Chris Evans, River to River CWMA, Bugwood.org

Garlic Mustard

Leafy Spurge (Euphorbia Esula)

Photo courtesy of: Norman E. Rees, USDA Agricultural Research Service, Bugwood.org

Leafy Spurge

Spotted Knapweed (Centaurea Maculosa)

Photo courtesy of: Steve Dewey, Utah State University, Bugwood.org

Spotted Knapweed