Taxon  Report   558    
Arctostaphylos hispidula  Howell
Howell's manzanita
Arctostaphylos hispidula, a dicot, is a shrub that is native to California, Oregon.
also called Arctostaphylos stanfordiana ssp. hispidula
California Rare Plant Rank: 4.2 (limited distribution).   CNPS Inventory
Observation Search
(142 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Genus: Arctostaphylos
Serpentine affinity: 4.5; (broad endemic)

Communities: Chaparral

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
JEF + CNPS + PLANTS: Arctostaphylos stanfordiana ssp. hispidula
JEF: Arctostaphylos viscosissima
PLANTS: Arctostaphylos hispidula var. viscosissima
. . .
More information about  Arctostaphylos hispidula
Nursery availability from CNPLX
Commercial availability unknown.
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]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Feb 20, 2020).