Calflora
Taxon  Report   2046    
Chorizanthe pungens  Benth.  var. hartwegiana  Reveal & Hardham
Ben lomond spineflower,  Hartweg's spineflower
Chorizanthe pungens var. hartwegiana, a dicot, is an annual herb that is native to California, and is endemic (limited) to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).   CNPS Inventory

It is listed by the Federal Government as Endangered .
Observation Hotline
(observation details)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Habitat: coastal

Communities: Yellow Pine Forest

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEF: Chorizanthe pungens var. hartwegii
More information about  Chorizanthe pungens var. hartwegiana
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (CHPUH2)


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: https://www.calflora.org/   (Accessed: Aug 20, 2019).