Hemizonia congesta
DC.
ssp. leucocephala
(Tanowitz) D. J. Keil
Hayfield tarplant, Hayfield tarweed
Not an active name
Hemizonia congesta ssp. leucocephala is an annual herb that is native to California, and endemic (limited) to California.
New name: Hemizonia congesta ssp. congesta
Bloom Period
The blue points on the map indicate observations in Calflora.
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Northern Coastal Scrub, Valley Grassland
