Cirsium cymosum - Wikipedia
Cirsium cymosum is a North American species of thistle known by the common name peregrine thistle. It is native to the western United States, where it has been found in California , Oregon , Nevada , Utah , Idaho , Wyoming , and Montana .
Cirsium cymosum (Greene) J. T. Howell - Calflora
Cirsium cymosum is a perennial herb that is native to California, and also found elsewhere in western North America. Commercial availability unknown. Jepson eFlora. Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2024.
peregrine thistle (Cirsium cymosum) - iNaturalist
Cirsium cymosum is a North American species of thistle known by the common name peregrine thistle. It is native to the western United States, where it has been found in California, Oregon, Nevada, Utah, Idaho, Wyoming, and Montana.
Cirsium cymosum (Greene) J. T. Howell var. cymosum - Calflora
Cirsium cymosum var. cymosum is a perennial herb that is native to California. Commercial availability unknown. Jepson eFlora. Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2024.
Peregrine Thistle - calscape.org
Cirsium cymosum is a North American species of thistle known by the common name peregrine thistle. It is native to the western United States, where it has been found in California, Oregon, Nevada, Utah, Idaho, Wyoming, and Montana.
Cirsium cymosum | Peregrine Thistle | Wildflowers of the Pacific …
Peregrine Thistle. Erect, straight stems, usually unbranched below inflorescence, covered with soft, cobwebby, straight hairs. Leaves attached with little or no stalk, often clasping stem, narrowly oblong, pinnately divided, with many spines at lobe tips.
Peregrine Thistle (Cirsium cymosum) | U.S. Fish & Wildlife Service
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Peregrine Thistle - calscape.org
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USDA Plants Database
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Cirsium cymosum var. cymosum - ebcnps.org
Peregrine thistle (Cirsium cymosum) is ranked B in Alameda and Contra Costa counties. Photo by Dianne Lake.