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iNat·77355SpeciesPlantae580 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›flowering plants
  4. ›Dicots
  5. ›Sunflowers, Bellflowers, Fanflowers, and Allies
  6. ›Sunflowers, Daisies, Asters, and Allies
  7. ›Asteroideae
  8. ›Sunflowers and Allies
  9. ›Helianthinae
  10. ›Helianthus
serpentine sunflower
Plate 1 of 2. (c) David A. Hofmann, some rights reserved (CC BY-NC-ND) · via iNaturalist
IUCN NT · Near threatened

serpentine sunflower

Helianthus exilis

Helianthus exilis is a species of sunflower known by the common name serpentine sunflower. It is endemic to northern California (from Siskiyou County south to Napa County and Nevada County), where it grows mainly in mountainous areas, often in serpentine soils.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Helianthus exilis in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 77355.