common spikeweed

Centromadia pungens ssp. pungens

Member of common spikeweed (Centromadia pungens)
spikeweeds (genus Centromadia)
tarweeds and allies (tribe Madieae)
yellow daisies
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
yellow in flowering plants

There are no other wild members of this species in the bay area.

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• leaf faces often hairy, not glandular or minutely glandular
• midrib often bristly
• margins sometimes ciliate, at least near the base

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Chris’s observations: 2 (none are research grade)

Locations:

• Coyote Hills RP: 2

Months:

• Jul.: 2

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

Bay Area species: iNaturalist – Calflora