Calflora
Taxon  Report   8940    
Harmonia stebbinsii  (T. W. Nelson & J. P. Nelson) B. G. Baldwin
Stebbins's harmonia
Harmonia stebbinsii
© 2006 Dean Wm. Taylor, Ph. D.
Photos from
CalPhotos / Calflora
Harmonia stebbinsii
© 2006 Dean Wm. Taylor, Ph. D.
Harmonia stebbinsii
© 2011 Julie Kierstead Nelson
Harmonia stebbinsii, a dicot, is an annual herb that is native to California, is endemic (limited) to California.
also called Madia stebbinsii
CNPS 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
Harmonia stebbinsii
© 2012 Julie Kierstead Nelson
Family: ASTERACEAE  
Genus: Harmonia
Communities: Chaparral, Yellow Pine Forest

Serpentine affinity: 6.1; (strict endemic)

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
ICPN + CNPS + PLANTS: Madia stebbinsii
More information about  Harmonia stebbinsii
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

USDA PLANTS Profile (HAST10)

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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Jan 20, 2019).