2007 Neal Kramer 2019 Steve Davison 2018 Brian Charles 2008 Zoya Akulova
Cirsium brevistylum, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals,
including the
Consortium of California Herbaria.[web application]. 2021. Berkeley, California:The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: Jan 22, 2021).