In collecting our representative flowering
plants, we have endeavored to secure a specimen of each
common genus of annuals and biennials as well as a few
shrubs. The notes, drawings, and classification of fifty of these plants constitute the main part of our thesis. Following are the classifications of various...
The purpose of this report is to make the existence of the Oregon
State College xylarium and this particular collection known to interested
individuals and agencies in the United States and Canada. At
the time of writing, the collection embraces 707 samples of 181
species representing 72 genera and 31...