goosefoots

genus Oxybasis

Member of saltbush subfamily (subfamily Chenopodioideae)
amaranth family (family Amaranthaceae)
dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)

Except for historical records that I'm ignoring, there are no other wild species of this genus in the bay area.

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red pigweed
Oxybasis rubra

• leaf blade thin, margin entire to deeply toothed, glabrous

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1 unobserved taxon / 1 key

Chris’s observations: none

Not all sites agree about the scientific name:

• genus Oxybasis → iNaturalist
• genus Chenopodium → Calflora – Jepson eFlora – FNA

Bay Area species: iNaturalist – Calflora