2023 R.A. Chasey 2019 Diane Etchison 2019 Diane Etchison 2019 Diane Etchison 2023 R.A. Chasey 2023 R.A. Chasey 2024 Mike Russler 2024 Mike Russler 2019 Adam Chasey 2024 Mike Russler 2024 Mike Russler 2024 Mike Russler 2024 Mike Russler 2024 Mike Russler 2024 Mike Russler 2023 R.A. Chasey 2023 R.A. Chasey 2008 Ron Wolf
Castilleja montigena is a perennial herb (hemiparasitic) that is native to California, and endemic (limited) to California.
also called Castilleja ewanii
California Rare Plant Rank: 4.3 (limited distribution).
[nwwildflowers.com] Range, Identification Info: Castilleja montigena is endemic to the northeastern portion of the San Bernardino Mountains of southern California. In the field, this species is consistently and relatively easily distinguished from nearby populations of C. martini var. martini, which it essentially replaces in the northeastern portion of the San Bernardino Mountains. It is apparently of allopolyploid hybrid origin between C. martini var. martini and C. chromosa, which approaches its range from the adjacent Mojave Desert. (link added by Mary Ann Machi)
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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]. 2025.The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 05/15/2025).