brass buttons

Cotula coronopifolia

Member of cotula coronopifolia group (section Coronopifolia)
buttons (genus Cotula)
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
yellow in flowering plants

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• glabrous, ± fleshy
• leaf blade entire or irregularly toothed or lobed
• corolla bright yellow, 1–1.5 mm
• common

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Chris’s observations: 2 (all are research grade)

Locations:

• Coyote Hills RP: 2

Months:

• Apr.: 1
• May: 0
• Jun.: 0
• Jul.: 1

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

Bay Area species: iNaturalist – Calflora