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Abstract
This guidebook describes Powell Butte Research Natural Area, a 210-ha (520-ac) tract established to represent examples of the western juniper/big sagebrush/Idaho fescue (
Juniperus occidentalis/Artemisia tridentata/Festuca idahoensis) plant association, the western juniper/big sagebrush/bluebunch wheatgrass (
Juniperus occidentalis/Artemisia tridentata/Pseudoroegneria spicata) plant association, and the western juniper/bluebunch wheatgrass (
Juniperus occidentalis/Pseudoroegneria spicata) plant association.
Keywords
Research natural area,
Juniperus occidentalis,
western juniper,
Artemisia tridentata,
big sagebrush,
Pseudoroegneria spicata,
bluebunch wheatgrass,
Festuca idahoensis,
Idaho fescue,
juniper woodland,
sagebrush steppe,
Northern Great Basin,
Oregon High Desert
Citation
Schuller, Reid; Halvorson, Ron. 2008. Powell Butte Research Natural Area: guidebook supplement 38. Gen. Tech. Rep. PNW-GTR-773. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 20 p.