Two new species of Penstemon (Scrophulariaceae: sect. Saccanthera) from Nevada, U.S.A. Noel H. Holmgren Articles Pages: 159 - 164
Epizoochorous dispersal by barbs, hooks, and spines in a lowland moist forest in central French Guiana Scott A. MoriJohn L. Brown Articles Pages: 165 - 173
Flora Hellenica, volume 1 (of 9 projected). Arne Strid and Kit Tan (editors and prolific contributors to the text), with collaborating authors: R. Artelari, K. Athanasiou, A. Carlström, O. Georgiou, W. Greuter, P. Hartvig, G. Kamari, E. J. Kristensen, A. Livaniou-Tiniakou, E. Nardi, D. Phitos, T. Raus, B. Snogerup & S. Snogerup Rupert Barneby Book Review Pages: 173 - 173
Floral scent and pollination in Browneopsis disepala (Leguminosae: Caesalpinioideae) in western Ecuador Jette T. KnudsenBente B. Klitgaard Articles Pages: 174 - 182
Validating a Peruvian Scelochilus (Orchidaceae: Oncidiinae) Karlheinz SenghasDavid E. BennettEric A. Christenson Articles Pages: 183 - 185
Diversity and classification of flowering plants. A. Takhtajan Michael Nee Book Review Pages: 191 - 192
Zapoteca quichoi (Leguminosae, Mimosoideae), a new species from southeastern Mexico Héctor M. HernándezAna María Hanan-Alipi Articles Pages: 211 - 213
A synopsis of the genus Mandevilla (Apocynaceae) in Mexico and Central America J. Francisco Morales Articles Pages: 214 - 232
Review of the neotropical endemics Burmeistera, Centropogon, and Siphocampylus (Campanulaceae: Lobelioideae), with description of 18 new species and a new section Thomas G. Lammers Articles Pages: 233 - 262
