Taxon  Report   9654    
Agoseris heterophylla  (Nutt.) Greene  var. heterophylla 
Annual agoseris
Agoseris heterophylla var. heterophylla, a dicot, is an annual herb that is native to California, and also found elsewhere in western North America.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial

Bloom Period
Family: Asteraceae  
Genus: Agoseris
Parent: Agoseris heterophylla

Ultramafic affinity: 1.4 - weak indicator / indifferent

Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, Foothill Woodland, Chaparral, Valley Grassland, many plant communities

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTSAgoseris heterophylla ssp. californica
PLANTSAgoseris heterophylla ssp. normalis
PLANTSAgoseris heterophylla var. kymapleura
PLANTSMacrorhynchus heterophyllus
More information about  Agoseris heterophylla var. heterophylla
International Plants Names Index

Search (Flora of North America)

Landscape information from Calscape

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Consortium of California Herbaria 2

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]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 09/22/2021).