Part 5: Details by Volume > Volume XI: Eastern Oregon
Volume XI: Eastern Oregon Sagebrush Volume XI contains three series including sagebrush with grass, sagebrush with juniper, and sagebrush with ponderosa pine in eastern Oregon.  Sagebrush with grass (12 sites) Sagebrush with juniper (3 sites) Sagebrush with ponderosa pine (5 sites)