Calflora
Taxon  Report   10490 
Agoseris grandiflora  (Nutt.) Greene  var. grandiflora 
Giant mountain dandelion
Agoseris grandiflora var. grandiflora
© 2013 Vernon Smith
More photos from
CalPhotos / Calflora
Agoseris grandiflora var. grandiflora
© 2013 Vernon Smith
Agoseris grandiflora var. grandiflora
© 2016 Keir Morse
Agoseris grandiflora var. grandiflora, a dicot, is a perennial herb that is native to California.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations


Bloom Period
Agoseris grandiflora var. grandiflora
© 2013 Vernon Smith
Family: ASTERACEAE  
Genus: Agoseris
Parent Record Agoseris grandiflora
Distribution by County 

Add an Observation of  Agoseris grandiflora var. grandiflora

Name Status:
Accepted by JEF
 Alternate Names:
(according to)
ICPN: Agoseris cinerea
ICPN: Agoseris intermedia
ICPN: Agoseris marshallii
ICPN: Agoseris obtusifolia
ICPN: Agoseris plebeia
More information about  Agoseris grandiflora var. grandiflora
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on PlantID.net

Jepson eFlora

Records from the Consortium of California Herbaria
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: http://www.calflora.org/   (Accessed: Jul 21, 2018).

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