Calflora
Taxon  Report   7544 
Sibara filifolia  (Greene) Greene
Island rockcress,  Santa cruz island rock cress, Santa cruz island winged rockcress
Sibara filifolia
© 2008 Kim M. Klementowski
More photos from
CalPhotos / Calflora
Sibara filifolia
© 2011 Neal Kramer
Sibara filifolia, a dicot, is an annual herb that is native to California and is endemic (limited) to California.
CNPS Rare Plant Rank: 1B.1 (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 + photos)



point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations



Bloom Period
Sibara filifolia
© 2008 Kim M. Klementowski
Family: BRASSICACEAE  
Genus: Sibara
Community:
Coastal Sage Scrub
Name Status:
Accepted by JEF + CNPS + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Arabis filifolia
More information about  Sibara filifolia
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on PlantID.net

Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (SIFI)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Jul 20, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.