Calflora
Taxon  Report   8104    
Trifolium pratense  L.
Red clover
Trifolium pratense
© Nick Kurzenko
Photos from
CalPhotos / Calflora
Trifolium pratense
© 2014 Monty Rickard
Trifolium pratense
© 2001 Nick Kurzenko
Trifolium pratense, a dicot, is a perennial herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Trifolium pratense
© 2007 Louis-M. Landry
Family: FABACEAE  
Genus: Trifolium
Communities: escaped cultivar

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Trifolium pratense var. frigidum
PLANTS: Trifolium pratense var. sativum
More information about  Trifolium pratense
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (TRPR2)

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: Nov 15, 2018).

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