Revision of Cucumella (Cucurbitaceae, Cucurbitoideae, Melothrieae, Cucumerinae) Joseph H. Kirkbride Articles Pages: 161 - 186
Flavonoid chemistry of the endemic species of Myrceugenia (Myrtaceae) of the Juan Fernandez Islands and relatives in continental South America Eduardo RuizJosé BecerraTod F. Stuessy Articles Pages: 187 - 193
Townsendia gypsophila (Compositae: Astereae): a new species from northern New Mexico Timothy K. LowreyPaul J. Knight Articles Pages: 194 - 199
A synopsis of the Colombian species of Acalypha subgenus Linostachys (Euphorbiaceae) José María Cardiel Articles Pages: 200 - 207
Bletia greenwoodiana (Orchidaceae), a new species from Durango, Mexico Victoria Sosa Articles Pages: 208 - 210
Brief history of and collector's index to the Wabash College Herbarium (WAB), now deposited at The New York Botanical Garden (NY) Veronica J. Masson Articles Pages: 211 - 224
Handbook of rocky mountain plants, 4th edition. By Ruth Ashton Nelson, revised by Roger L. Williams Noel H. Holmgren Book Review Pages: 224 - 224
Smilax saülensis (Smilacaceae), a new species from French Guiana John D. Mitchell Articles Pages: 225 - 227