Calflora
Taxon  Report   4358    
Iris pseudacorus  L.
Horticultural iris,  Paleyellow iris, Water iris
Iris pseudacorus
© 2001 Nick Kurzenko
Photos from
CalPhotos / Calflora
Iris pseudacorus
© 2016 Keir Morse
Iris pseudacorus
© 2014 Dr. Amadej Trnkoczy
Iris pseudacorus, a monocot, is a perennial herb that is not native to California; it was introduced from elsewhere and naturalized in the wild. Cal-IPC rating: Limited

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
Iris pseudacorus
© 2004 Nick Kurzenko
Family: IRIDACEAE  
Genus: Iris
Communities: agricultural weed, wetland-riparian

Toxicity: MINOR, DERMATITIS

Wetlands: Occurs in wetlands

Habitat: disturbed

Name Status:
Accepted by JEF + PLANTS

 
More information about  Iris pseudacorus
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (IRPS)

Search the International Plants Names Index

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Dec 19, 2018).