[The Mustard Family in the Cascade Mountains of Oregon and Washington]

Pennycresses of the Cascade Mountains of Oregon and Washington

The Genus Noccaea

Siskiyou Pennycress: Noccaea fendleri ssp. siskiyouensis

Alpine Pennycress, Rock Pennycress, Wild Candytuft: Noccaea fendleri ssp. glauca (Synonyms: Noccaea montana, Thlaspi fendleri, Thlaspi fendleri var. glaucum, Thlaspi montanum var. monanum)

Siskiyou Pennycress: Noccaea fendleri ssp. siskiyouensis

Paul Slichter E-mail