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Noccaea fendleri subsp. californica
Also called Kneeland Prairie Penny Cress
Noccaea fendleri subsp. californica is a rare subspecies of flowering plant in the family Brassicaceae known by the common name Kneeland Prairie penny-cress. It is endemic to California, where it is known from only one stretch of grassland in Humboldt County. It is threatened by development. It is a federally listed endangered species of the United States.
The taxonomy of this species is uncertain. Authors call it Thlaspi californicum, Thlaspi montanum var. californicum, Noccaea californica, and Noccaea fendleri ssp. californica, and there are other synonyms.
Alpine Pennycress · Noccaea cypria · Fendler's pennycress · Alpine Pennycress · Perfoliate Pennycress · Round Leaved Pennycress · Pennycress
Text excerpted from the Wikipedia article Noccaea fendleri subsp. californica by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
