-
By: Felger, Richard Stephen - Wiens, John F - Smith, S Galen - Laferriere, Joseph E - Mastrogiuseppe, Joy D. - Old, Richard R - Zika, Peter F. - Halse, Richard R. - Roché, Cindy TType: ArticleIn: Madroño; a West American journal of botanyVolume: 40Series:Issue:Date: 1993Page Range: 178--186Publication Info: Berkeley, California Botanical Society,Subjects:
-
By: Mckenzie, Paul M - Smith, S Galen - Smith, MarianType: ArticleIn: Journal of the Botanical Research Institute of TexasVolume: 1Series:Issue:Date: 2007Page Range: 457--481Publication Info: Fort Worth, Tex Botanical Research Institute of Texas 2007-Subjects: