Plants of the Upper Sagehen Creek Drainage Basin, Nevada County, California

MASTERS THESIS: The purpose of this study is threefold: 1)to map the vegetation types and major plant communities of Upper Sagehen Creek, Nevada County, CA, by means of aerial photographs; 2) to assign place names to major topographic and vegetational features appearing on the map; and 3) to collect, identify, and annotate the floristic elements of the basin, particularly the vascular plants.