Most Recent Additions

PDF

Forchhammeria and Stixis (Brassicales): Stem and Wood Anatomical Diversity, Ecological and Phylogenetic Significance
Sherwin Carlquist, Bruce F. Hansen, Hugh H. Iltis, Mark E. Olson, and Daniel L. Geiger

PDF

Factors Determining Mortality of Adult Chaparral Shrubs in an Extreme Drought Year in California
William A. S. Paddock III, Stephen D. Davis, R. Brandon Pratt, Anna L. Jacobsen, Michael F. Tobin, Jorge López-Portillo, and Frank W. Ewers

PDF

Pectocarya anisocarpa, a new species of Boraginaceae, and a revised key for the genus in western North America
C. Matt Guilliams, Barbara A. Veno, Michael G. Simpson, and Ronald B. Kelley

*Updated as of 10/22/14.