海量图书期刊资源,随时随地畅享阅读乐趣
VASCULAR PLANT TYPE SPECIMENS IN THE UNIVERSITY OF BRITISH COLUMBIA HERBARIUM (UBC)Jeffery M. Saarela, Linda Lipsen, Cindy M. Sayre and Jeannette Whitton · Journal of the Botanical Research Institute of Texas · 2007
DIRCA PALUSTRIS (THYMELAEACEAE): NEW TO LOUISIANAR. Dale Thomas · SIDA, Contributions to Botany · 1973
Sida Book ReviewsReview by: Dottie M. Woodson · SIDA, Contributions to Botany · 1991
Front MatterSIDA, Contributions to Botany · 1962
SUBDIVISIONS OF PENSTEMON SECTION PENSTEMONFRANK S. CROSSWHITE · SIDA, Contributions to Botany · 1965
THE GENUS RHEXIA (MELASTOMATACEAE)R. KRAL and P. E. BOSTICK · SIDA, Contributions to Botany · 1969
Front MatterSIDA, Contributions to Botany · 1976
GAURA ODORATA LAG. (ONAGRACEAE) IN LOUISIANAKarl A. Vincent · SIDA, Contributions to Botany · 1980
HOLOSTEUM UMBELLATUM (CARYOPHYLLACEAE) IN ONTARIOJames S. Pringle · SIDA, Contributions to Botany · 1980