Taxon  Report   2300 
Collomia grandiflora  Lindley
Grand collomia,  Large flowered collomia, Mountain collomia
Collomia grandiflora
© 2015 Debra L. Cook
Click on a photo to see it bigger.
Collomia grandiflora
© 2009 Genevieve K. Walden
Collomia grandiflora
© 1982 Gary A. Monroe
Collomia grandiflora, a dicot, is an annual herb that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Collomia grandiflora
© 2006 Steven Thorsted
Genus: Collomia
Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, Foothill Woodland, Chaparral, Valley Grassland, (many plant communities)
Distribution by County 

Add an Observation of  Collomia grandiflora

Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Collomia grandiflora
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 23, 2016).

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