Calflora
Taxon  Report   12134    
Arabis pycnocarpa  M. Hopkins
Creamflower rockcress
Arabis pycnocarpa
© 2009 Dr. Amadej Trnkoczy
Photos from
CalPhotos / Calflora
Arabis pycnocarpa
© 2009 Dr. Amadej Trnkoczy
Arabis pycnocarpa
© 2009 Dr. Amadej Trnkoczy
Arabis pycnocarpa, a dicot, is a perennial herb that is native to California.

Interactive Distribution Map


Observation Hotline
(observation details)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Arabis pycnocarpa
© 2009 Dr. Amadej Trnkoczy
Family: BRASSICACEAE  
Genus: Arabis
Subspecies and Varieties:
Wetlands: Occurs usually in non wetlands, occasionally in wetlands
Name Status:
Accepted by ICPN

PLANTS accepted name:
Arabis hirsuta var. pycnocarpa

Alternate Names:
ICPN: Arabis hirsuta
More information about  Arabis pycnocarpa
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (ARHIP)

Search efloras.org (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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: https://www.calflora.org/   (Accessed: Dec 14, 2018).

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