congested-headed hayfield tarplant

Hemizonia congesta ssp. congesta

Member of hayfield tarweed (Hemizonia congesta)
tarweeds and allies (tribe Madieae)
white daisies
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)

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• leaves ± shaggy
• hairs at margins often longer on distal leaves
• some or all heads generally in tight groups
• phyllaries 6–10 mm long, with tips longer than bodies
• rays white

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Chris’s observations: none

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

Bay Area species: iNaturalist – Calflora