annual checkerbloom

Sidalcea calycosa

Member of checkerblooms (genus Sidalcea)
mallow family (family Malvaceae)
dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)

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CalPhotos

• no bracts cupping the calyx
• cauline leaves deeply divided into 5–11 narrow lobes [no secondary lobes]
• Calero & Mt. Tam

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Chris’s observations: none

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

Bay Area species: iNaturalist – Calflora