Taxon  Report   1461    
Campanula exigua  Rattan
Chaparral harebell
Campanula exigua
© 2014 Chris Winchell
Photos from
CalPhotos / Calflora
Campanula exigua
© 2009 Vernon Smith
Campanula exigua
© 2014 Chris Winchell
Campanula exigua, a dicot, is an annual herb that is native to California, is endemic (limited) to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

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
Campanula exigua
© 2016 Barry Breckling
Genus: Campanula
Communities: Chaparral

Serpentine affinity: 3.9; (broad endemic / strong indicator)

Name Status:
Accepted by JEF + CNPS + PLANTS

More information about  Campanula exigua
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 23, 2019).