[Wikipedia] Range, Habitat: Juncus orthophyllus is a species of rush known by the common name straightleaf rush native to western North America from British Columbia to California and Nevada, where it grows in moist spots in mountain habitat, such as meadows. (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: 03/29/2025).
