Taxon  Report   8072 
Trifolium dubium  Sibth.
Shamrock clover,  shamrock, suckling clover

Trifolium dubium
© 2004 Carol W. Witham
Trifolium dubium, a dicot, is an annual herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

 Interactive Distribution Map 

 Observation Hotline 
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 Plant Characteristics
 and Associations

Bloom Period
Trifolium dubium
© 2008 Jorg Fleige
Family: FABACEAE  
Genus: Trifolium
Wetlands:Usually occurs in non wetlands, but occasionally found in wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Trifolium dubium

Name Status:
Accepted by TJM2 + PLANTS + JM93
 More information about  Trifolium dubium

Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search (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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 10, 2015).

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