2009 Doug Wirtz 2012 Aaron E. Sims Rick York and CNPS 2018 Doug Wirtz 2012 Aaron E. Sims 2009 Doug Wirtz
Neostapfia colusana is an annual grasslike 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).
State of California status: Endangered.
Federal status: Threatened.
0000 0000 0709 0196:!0000 0000 1112 2296:!0000 0000 0502 1166:!0000 0000 0718 1258:!0000 0000 1112 2304:!0000 0000 0209 1874:!
2009 Doug Wirtz:!2012 Aaron E. Sims:!Rick York and CNPS:!2018 Doug Wirtz:!2012 Aaron E. Sims:!2009 Doug Wirtz:!
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Suggested Citation
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2023. Berkeley, California:The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 05/30/2023).