Calflora
Taxon  Report   5983    
Orobanche valida  Jeps.  ssp. howellii  Heckard & L. T. Collins
Howell's broomrape
Orobanche valida ssp. howellii, a dicot, is a perennial herb (parasitic) that is native to California, and is endemic (limited) to California.
California Rare Plant Rank: 4.3 (limited distribution).   8th Edition
Observation Hotline
(observation details)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: OROBANCHACEAE  
Genus: Orobanche
Parent: Orobanche valida
Serpentine affinity: 3.4; (strong indicator)

Communities: Chaparral

Name Status:
Accepted by ICPN + CNPS + PLANTS

ICPN accepted name:
Aphyllon validum ssp. howellii

 
More information about  Orobanche valida ssp. howellii
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (ORVAH)


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: Jun 16, 2019).