Taxon  Report   131 
Agoseris grandiflora  (Nutt.) E. Greene
California Dandelion,  Giant mountain dandelion, bigflower agoseris, large flowered agoseris
Agoseris grandiflora, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.

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Bloom Period
Agoseris grandiflora
© 2006 Steve Matson
Agoseris grandiflora
© 2008 Keir Morse
Agoseris grandiflora
© 2009 Barry Breckling
Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, Foothill Woodland, Chaparral, Valley Grassland, (many plant communities)
Genus: Agoseris
Subspecies and Varieties:
Agoseris grandiflora var. grandiflora
Agoseris grandiflora var. leptophylla
Add an Observation of  Agoseris grandiflora
Name Status:
Accepted by TJM2 + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Agoseris grandiflora var. leptophylla
PLANTS: Agoseris laciniata
PLANTS: Agoseris plebeja
PLANTS: Troximon grandiflorum
 Information about  Agoseris grandiflora  from other sources:

Nursery availability and horticultural info on CNPLX

Photos on CalPhotos / 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 (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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: Mar 31, 2015).

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

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