Taxon  Report   4348 
Iris hartwegii  Baker
Hartweg's iris,  Rainbow iris
Iris hartwegii
© 2013 Barry Rice
Click on a photo to see it bigger.
Iris hartwegii
© 2006 Steven Thorsted
Iris hartwegii
© 2011 Debra L. Cook
Iris hartwegii, a monocot, is a perennial herb that is native to California and is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Iris hartwegii
© 2004 George W. Hartwell
Yellow Pine Forest
Habitat: slopes [Walker]
Toxicity: MINOR, DERMATITIS   [California Poison Control System 2010]    
Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Iris hartwegii
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

Search (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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 23, 2016).

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