field marigold

Calendula arvensis

Member of marigolds (genus Calendula)
yellow daisies
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
orange in flowering plants

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• head, including rays, generally 1–4 cm diam
• 5–20 ray flowers, 5–8 mm
• leaf ± lanceolate

Toxicity of marigold (Calendula spp.):
0 – Non-toxic.

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Chris’s observations: 4 (3 are research grade)

Locations:

• Bay Trail
• Coyote Hills RP
• San Tomas Aquino Creek Trail
• Wilder Ranch SP

Months:

• Jan.: 1
• Feb.: 1
• Mar.: 2

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

Bay Area species: iNaturalist – Calflora