Monograph of the neotropical species of Callipteris with anastomosing veins (Woodsiaceae) Leticia PachecoRobbin C. Moran Articles Pages: 343 - 388
Navassa Island and its flora. 2. Checklist of the vascular plants Thomas A. ZanoniWilliam R. Buck Articles Pages: 389 - 394
Brongniartia riesebergii (Fabaceae: Faboideae): a new species from the state of Durango, Mexico Oscar Dorado Articles Pages: 398 - 402
Coussarea granvillei (Rubiaceae, Coussareeae), a new species from French Guiana Piero G. DelpreteBrian M. Boom Articles Pages: 403 - 406
Three new species of Spigelia (Strychnaceae) from Mexico Katherine R. Gould Articles Pages: 407 - 414
Flavonoid distribution of Mulinum (Apiaceae, Hydrocotyloideae, Mulineae) James C. Zech Articles Pages: 415 - 421
Angiosperm types from the Hawaiian collections of A. A. Heller Warren L. WagnerRobynn K. Shannon Articles Pages: 422 - 438
Two new species of Alstroemeria L. (Alstroemeriaceae) from Brazil Alan W. MeerowA. Fernando C. TombolatoFrederick Meyer Articles Pages: 439 - 444
Castilleja chambersii (Scrophulariaceae), a new rare species from the northern Coast Range of Oregon Mark EggerRobert J. Meinke Articles Pages: 445 - 451
A new species of Aristolochia (Aristolochiaceae) from Thailand Favio GonzalezOdile Poncy Articles Pages: 452 - 456