Taxon  Report   11969 
Ranunculus aquatilis  L.  var. diffusus  With.
Whitewater crowfoot
Ranunculus aquatilis var. diffusus
© 2009 Keir Morse
More photos from
CalPhotos / Calflora
Ranunculus aquatilis var. diffusus
© 2008 Keir Morse
Ranunculus aquatilis var. diffusus
© 2004 Carol W. Witham
Ranunculus aquatilis var. diffusus, a dicot, is a perennial herb (aquatic) that is native to California.

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Ranunculus aquatilis var. diffusus
© 2008 Keir Morse
Genus: Ranunculus
Parent Record Ranunculus aquatilis
Wetlands: Occurs in wetlands
Toxicity: MINOR, DERMATITIS   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Ranunculus aquatilis var. diffusus

Name Status:
Accepted by JEF
Alternate Names:
(according to)

ICPN: Ranunculus aquatilis var. capillaceus
ICPN: Ranunculus aquatilis var. subrigidus
ICPN: Ranunculus aquatilus var. capillaceus
ICPN: Ranunculus longirostris
ICPN: Ranunculus trichophyllus var. trichophyllus
ICPN: Ranunculus trichophyllus
More information about  Ranunculus aquatilis var. diffusus
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

Jepson eFlora

Records from the Consortium of California Herbaria


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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Jul 22, 2018).

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