Entry for Cirsium occidentale (Nuttall) Jepson var. californicum (A. Gray) D. J. Keil & C. E. Turner [family COMPOSITAE]
Entry From
Flora of North America, Vol 19,
Names
Cirsium occidentale (Nuttall) Jepson var. californicum (A. Gray) D. J. Keil & C. E. Turner [family COMPOSITAE], Phytologia, 73: 315. 1992
Cirsium californicum A. Gray [family COMPOSITAE], in War Department [U.S.], Pacif. Railr. Rep., 4(5): 112. 1857
Cirsium bernardinum (Greene) Petrak [family COMPOSITAE]
Cirsium californicum var. bernardinum (Greene) Petrak [family COMPOSITAE]
Cirsium californicum subsp. pseudoreglense Petrak [family COMPOSITAE]