Some Entolomataceae (Agaricales) from Costa Rica Timothy J. BaroniRoy E. Halling Articles Pages: 121 - 135
A new species of Cymopterus (Apiaceae) from the Rocky Mountain region, U.S.A. Ronald L. Hartman Articles Pages: 136 - 141
Grias longirachis (Lecythidaceae), a new species from northwestern Ecuador John L. ClarkScott A. Mori Articles Pages: 145 - 148
Flowering phenology of a palm community in a central Amazon forest Andrew HendersonBeat FischerRenata Pardini Articles Pages: 149 - 159
Pollination of Bactris (Palmae) in an Amazon forest Andrew HendersonRenata PardiniDaniela Almeida Articles Pages: 160 - 171
Two new species of Abelia (Caprifoliaceae) from Mexico José A. Villarreal-Q.Manuel de La Rosa-I Articles Pages: 172 - 176
A phenetic study of the taxonomic delimitation of Quercus acutifolia and Q. conspersa (Fagaceae) Silvia RomeroRafael LiraPatricia Dávila Articles Pages: 177 - 187
A new species of Campomanesia (Myrtaceae) from southeastern Brazil Maria Lúcia Kawasaki Articles Pages: 188 - 190
Mecranium juddii (Melastomataceae: Miconieae), a new species from the Massif de la Hotte, Haiti J. Dan Skean Articles Pages: 191 - 195
Dilleniaceae Novae Neotropicae: XI. a new subandean species of Doliocarpus Gerardo A. Aymard C Articles Pages: 196 - 199
Correction of some nomenclatural, typification, and other discrepancies in neotropical Pavonia (Malvaceae) Paul A. Fryxell Articles Pages: 200 - 202
Three new species of Gasteranthus (Gesneriaceae) from Ecuador Martin Freiberg Articles Pages: 203 - 209