Calflora
Taxon  Report   11920 
Petrophytum caespitosum  (Nutt.) Rydb.
Mat rockspirea
Petrophytum caespitosum
© 2000 John Game
Click on a photo to see it bigger.
CalPhotos
Petrophytum caespitosum
© 2003 Michael Charters
Petrophytum caespitosum
© 2014 Zoya Akulova
Petrophytum caespitosum, a dicot, is a shrub that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Petrophytum caespitosum
© 2010 Zoya Akulova
Communities:
Pinyon-Juniper Woodland, Yellow Pine Forest, Red Fir Forest
Distribution by County 

Add an Observation of  Petrophytum caespitosum

Name Status:
Accepted by TJM2 + PLANTS
Alternate Names:
(according to)

TJM2: Petrophyton caespitosum
More information about  Petrophytum caespitosum
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (PECA12)

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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Oct 22, 2017).

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