Details for: Cirsium douglasii

Search restricted to USDA Plants Database, generated January 15, 1997   Check for other Sources using this name

Source: USDA Plants Database, generated January 15, 1997 Name: Cirsium douglasii DC. Rank: Species Status: ACCEPTED Taxonomy (this taxon is included in): Genus - Cirsium P. Mill.      Included taxa: Cirsium douglasii DC. var. douglasii Cirsium douglasii var. breweri (Petrak) Keil & C. Turner   Geography: US(CA, NV, OR) Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/ SourceHigherTaxon from IOPI: Asteraceae SourceStatusDesignation: A

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