Volume 24, Issue 1 (2007)
Front Matter
Articles
Wood Anatomy of Crossosomatales: Patterns of Wood Evolution with Relation to Phylogeny and Ecology
Sherwin Carlquist
Notes on Native Vascular Plants from Mima Mound-Vernal Pool Terrain and the Importance of Preserving Coastal Terraces in Orange County, California
Richard E. Riefner Jr., Steve Boyd, and Roy J. Shlemon
Ranunculus arvensis (Ranunculaceae), an Alien Weed New to Southern California
Richard E. Riefner Jr and Steve Boyd
Distribution Patterns of Great Basin Conifers: Implications of Extinction and Immigration
David A. Charlet
Vascular Plants of the Whipple Mountains
Sarah J. De Groot