california sunflower

Helianthus californicus

Member of sunflowers (genus Helianthus)
yellow sunflower-like flowers
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
yellow in flowering plants

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• phyllaries 10–25 mm long, generally 3–5 mm wide, generally ≫ disk
• tips of outer phyllaries generally reflexed at maturity

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Chris’s observations: 1 (none are research grade)

Locations:

• Henry Coe SP

Months:

• May: 1

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Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA

Bay Area species: iNaturalist – Calflora