Calflora
Taxon  Report   9346 
Iris thompsonii  R.C. Foster
Thompson's iris
Iris thompsonii
© 2016 Dana York
Click on a photo to see it bigger.
CalPhotos
Iris thompsonii
© 2016 Dana York
Iris thompsonii
© 2016 Dana York
Iris thompsonii, a monocot, is a perennial herb that is native to California.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Iris thompsonii
© © 2016 Dana York
Family: IRIDACEAE  
Genus: Iris
Toxicity: MINOR, DERMATITIS   [California Poison Control System 2010]    
Name Status:
Accepted by TJM2 + PLANTS
Alternate Names:
(according to)

PLANTS: Iris tenax ssp. thompsonii
More information about  Iris thompsonii
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (IRTH)

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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Dec 11, 2017).

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