Taxon  Report   4249    
Horkelia rydbergii  Elmer
Rydberg's horkelia
Horkelia rydbergii
© 2005 Aaron Schusteff
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
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Horkelia rydbergii
© 2008 Thomas Stoughton
Family: ROSACEAE  
Genus: Horkelia
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
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   /   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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 17, 2018).

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