WebBONAP, FNA, ITIS, USDA, VPI. Scientific Name: Cirsium canescens Common Name: prairie thistle Origin: Native Notes: Each species in this genus is designated a "Primary Noxious Weed" by Iowa law. Habitat: disturbed places and shortgrass prairies, usually in sandy or gravely soils. Reported in NW Iowa—rare if present. WebCirsium flodmaniiis a perennial herb up to 140 cm (55 inches) tall. Leaves are up to 40 cm (16 inches) long, with numerous fine spines along the edges. Flowers are usually purple, occasionally white. The plant generally is found in grasslands and pastures. [3][5][6] References[edit] ^illustration from Britton, N.L., and A. Brown. 1913.
BONAP’s Map
WebDescription. Bull Thistle is a biennial plant in the Asteraceae (daisy) family that is native to Europe to Siberia, and the Arabian Peninsula. Its name comes from the Greek kersion which means thistle. The plant is spiny all … WebCirsium quercetorum is an annual or perennial herb that is native to California, and endemic (limited) to California. Bloom Period Photos on Calflora Communities: Mixed Evergreen Forest, Coastal Prairie Name … portable lithotripsy machine
Cirsium in Flora of North America @ efloras.org
WebThe plant often grows 2 to 5-1/2 feet tall (sometimes as high as 8 feet) with clasping leaves that are 8-24 inches long. It is often found along the edges of salt marshes, fields, … WebCirsium crassicaule is an annual or perennial herb that is native to California, and endemic (limited) to California. California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere). Bloom … WebNative species of Cirsium range from sea level to alpine and from boreal regions of Canada to the tropics of Central America. Members of the genus occur in a myriad of habitats … portable lithium battery pack 100ah