Taxon  Report   543    
Arctostaphylos confertiflora  Eastw.
Santa rosa island manzanita
Arctostaphylos confertiflora
© 2002 Dean Wm. Taylor
Photos from
CalPhotos / Calflora
Arctostaphylos confertiflora
© 2006 Steve Matson
Arctostaphylos confertiflora
© 2011 Zoya Akulova
Arctostaphylos confertiflora, a dicot, is a shrub that is native to California, is endemic (limited) to California.
CNPS Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

It is listed by the Federal Government as Endangered .

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Arctostaphylos confertiflora
© 2011 David Graber
Genus: Arctostaphylos
Communities: Chaparral, Mixed Evergreen Forest, Closed-cone Pine Forest
Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
PLANTS: Arctostaphylos subcordata var. confertiflora
More information about  Arctostaphylos confertiflora
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

website references from Google

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: Jan 18, 2019).