[calscape.org] Range, Habitat: Calamagrostis koelerioides, fire reedgrass, is a bunch grass species in the Poaceae family. It is native to the Pacific Northwest region of the United States, with a distribution extending east to Wyoming and south to California, where it can be found in many habitat types. (link added by Mary Ann Machi)
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2025.The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 03/28/2025).
