Regularity: Regularly occurring
Localities documented in Tropicos sources
United States (North America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Global Range: California endemic, San Luis Obispo County.
Comments: Chaparral, coastal scrub, valley and foothill grassland; serpentinite, rocky.
Number of Occurrences
Note: For many non-migratory species, occurrences are roughly equivalent to populations.
Estimated Number of Occurrences: 6 - 20
Comments: Fewer than ten occurrences.
National NatureServe Conservation Status
Rounded National Status Rank: N1 - Critically Imperiled