[Wildflowers with 5 Petals West of the Cascade Mountains of Oregon and Washington]

The Buckthorn Family West of the Cascade Mountains of Oregon and Washington

Rhamnaceae

Siskiyou Mat: Ceanothus pumilus

Siskiyou Mat: Ceanothus pumilus

Buckbrush, Deerbrush, Snowbrush and Tea Trees: The Genus Ceanothus West of the Cascade Mountains

Buckthorns: The Genus Rhamnus West of the Cascade Mountains

Paul Slichter E-mail