Calflora
Taxon  Report   4249 
Horkelia rydbergii  Elmer
Rydberg's horkelia
Horkelia rydbergii
© 2008 Thomas Stoughton
More photos from
CalPhotos / Calflora
Horkelia rydbergii
© 2008 Thomas Stoughton
Horkelia rydbergii
© 2015 Keir Morse
Horkelia rydbergii, a dicot, is a perennial herb that is native to California, is endemic (limited) to California.

Interactive Distribution Map


Observation Hotline
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Plant Characteristics
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Bloom Period
Horkelia rydbergii
© 2005 Aaron Schusteff
Family: ROSACEAE  
Genus: Horkelia
Distribution by County 

Add an Observation of  Horkelia rydbergii

Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Horkelia bolanderi ssp. parryi
More information about  Horkelia rydbergii
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 (HORY)

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: Aug 21, 2018).

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