Asteraceae
Helianthus
Helianthus niveus

Helianthus niveus subsp. tephrodes (A.Gray) Heiser

First published in Mem. Torrey Bot. Club 22(3): 43 (1969)
This subspecies is accepted
The native range of this subspecies is California to Arizona and Mexico (Sonora). It grows primarily in the desert or dry shrubland biome.

All images

Sources

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2026. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2026. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Science Photographs

    • Copyright applied to individual images