Taxon  Report   11197    
Hosackia yollabolliensis  (Munz) D.D. Sokoloff
Yolla bolly mtns. bird's-foot trefoil
Hosackia yollabolliensis
© 2013 Shasta-Trinity National Forest
Photos from
CalPhotos / Calflora
Hosackia yollabolliensis, a dicot, is a perennial herb that is native to California, is endemic (limited) to California.
also called Lotus yollabolliensis
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Hosackia yollabolliensis
© 2013 Shasta-Trinity National Forest
Family: FABACEAE  
Genus: Hosackia
Communities: Red Fir Forest
Name Status:
Accepted by JEF + CNPS

Alternate Names:
ICPN + CNPS: Lotus yollabolliensis
More information about  Hosackia yollabolliensis
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

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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 23, 2019).