Taxon  Report   4358 
Iris pseudacorus  L.
Horticultural Iris,  paleyellow iris, water iris
Iris pseudacorus, a monocot, is a perennial herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

The California Invasive Plant Council classifies its potential impact on native ecosystems as limited   (plant profile / CalWeedMapper).
 

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one or more occurrences within a 7.5-minute quadrangle

 Plant Characteristics
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Bloom Period
Iris pseudacorus
© 2004 Nick Kurzenko
Iris pseudacorus
© 2001 Nick Kurzenko
Communities:
agricultural weed, wetland-riparian
Habitat: disturbed [Walker]
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Toxicity: MINOR, DERMATITIS   [California Poison Control System 2010]    
Family: IRIDACEAE  
Genus: Iris
Add an Observation of  Iris pseudacorus
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
 Information about  Iris pseudacorus  from other sources:
USDA PLANTS Profile (IRPS)

Photos on CalPhotos / Flickr / Google Images

website references on Google

Jepson eFlora (TJM2)

Records from the Consortium of California Herbaria

Original Publication citation. on the International Plants Names Index

Search efloras.org (Flora of North America)

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]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Nov 24, 2014).

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

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