[The Parsley Family West of the Cascade Mountains of Oregon and Washington]
Yampahs West of the Cascade Mountains of Oregon and Washington

The Genus Perideridia

 

 

Bolander's Yampah: Perideridia bolanderi ssp. bolanderi -

Red Root Yampah: Perideridia erythrorhiza -

Gairdner's Yampah, Gardner's Yampah, Western False Caraway: Perideridia gairdneri ssp. borealis (Synonym: Perideridia montana) -

Howell's False Caraway: Perideridia howellii -

Oregon Yampah, Eppaw: Perideridia oregana -

Paul Slichter E-mail