Taxon  Report   2380    
Corethrogyne filaginifolia  (Hook. & Arn.) Nutt.  var. incana  (Nutt.) M. L. Canby
San diego sand aster,  San diego sandaster
Corethrogyne filaginifolia var. incana, a dicot, is a perennial herb that is native to California, Baja California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).   CNPS Inventory
Observation Hotline
(observation details)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Communities: Coastal Sage Scrub
Name Status:
Accepted by CNPS

ICPN other name:
Corethrogyne filaginifolia

More information about  Corethrogyne filaginifolia var. incana
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Oct 18, 2019).