Monday, May 8, 2017

Purshia tridentata (Antelope Bitterbrush) for Bonsai?

Date published: 2017, May 08
Source material: 2017, May 06 

          I recently took a field trip with my plant identification course around Washington's cascades on both the west and east sides. Naturally, I had my eyes out for natural bonsai material the whole trip. One unexpected discovery (to me anyways) was Antelope bitterbrush - Purshia tridentata - a non-thorny member of the rose family with small leaves, small white or yellow flowers, and juniper-esque bark and deadwood (it seems to be one of the unusual broadleaf but hardwood exceptions, like olive or buttonwood). The location I found them was an eastern cascade rocky hillside that was ravaged by wildfire 20 years ago, however, the species exists widely in relatively dry, mountainous areas across the western United States.
A nice mountain view of the dry, eastern Washington side of the Cascades.