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Taxon  Report  
Helianthus niveus  (Benth.) Brandegee  ssp. tephrodes  (A. Gray) Heiser
Algodones dunes sunflower,   Algodones sunflower
Helianthus niveus ssp. tephrodes is a perennial herb that is native to California, and also found in Sonora, Mexico and Arizona.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
State of California status: Endangered.
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Observation Search
(87 records)
yellowone or more occurrences
within a 7.5-minute quadrangle
bloom graphic
Bloom Period
Parent: Helianthus niveus
Genus: Helianthus
Family: Asteraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Habitat: dunes

Communities: Creosote Bush Scrub

Name Status:
Accepted by JEF + CNPS + PLANTS
Alternate Names:
PLANTSHelianthus tephrodes
Information about  Helianthus niveus ssp. tephrodes from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (HENIT)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net


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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 01/29/2023).