Dragma Hippomanicum II: Astragali Novi Peninsulares Moraniani R. C. Barneby OriginalPaper Pages: 273 - 280
The seed appendage of Eriosema (Fabaceae) John W. GrearNancy G. Dengler OriginalPaper Pages: 281 - 288
New species of Gustavia (Lecythidaceae) from Panama, Colombia, and Venezuela Scott A. Mori OriginalPaper Pages: 289 - 297
Two new species of Amazonian Lecythidaceae Ghillean T. PranceAnthony B. Anderson OriginalPaper Pages: 298 - 302
Revision of Limonium (Plumbaginaceae) in eastern North America James L. Luteyn OriginalPaper Pages: 303 - 317
New species and new combinations in Briquetia and Hochreutinera, and a discussion of the Briquetia generic alliance (Malvaceae) Paul A. Fryxell OriginalPaper Pages: 318 - 325
Taxonomy of Coreopsis sect. Pseudo-Agarista (Compositae) in Mexico with additional comments on sectional relationships in Mexican Coreopsis Daniel J. Crawford OriginalPaper Pages: 329 - 336
Eriogonum (Polygonaceae) novelties from Baja California, Mexico James L. Reveal OriginalPaper Pages: 337 - 340
Confirmation of hybridization between Declieuxia fruticosa and D. passerina (Rubiaceae) Joseph H. Kirkbride OriginalPaper Pages: 341 - 347
Aristolochia translucida, a new species from Costa Rica Howard Wm. Pfeifer OriginalPaper Pages: 348 - 351
An error in the typification of Aristolochia watsoni Wooton and Standley Howard Wm. Pfeifer OriginalPaper Pages: 352 - 352
Chemotaxonomy of some Paleozoic vascular plants. Part I: Chemical compositions and preliminary cluster analyses Karl J. NiklasPatricia G. Gensel OriginalPaper Pages: 353 - 378
