Magnolia (Magnoliaceae) in Mexico and Central America: a synopsis J. Antonio Vázquez-G. Articles Pages: 1 - 23
New species and new combinations in Peruvian Orchidaceae David E. BennettEric A. Christenson Articles Pages: 24 - 53
A new orchid from Saül, French Guiana: Epidendrum oldemanii Eric A. Christenson Articles Pages: 54 - 56
The vascular plant collections of R. S. Williams from Bolivia and Peru (1901–1902): Addenda et corrigenda Laurence J. Dorr Articles Pages: 62 - 65
A new species of Inga (Fabaceae, Mimosoideae, Ingeae) from Atlantic Forest in Bahia, Brazil Rupert C. BarnebyJames Grimes Articles Pages: 66 - 68
A new species of Chamaecrista Moench (Caesalpiniaceae) from interior Bahia, Brazil Rupert C. Barneby Articles Pages: 69 - 71
Arthrostemma primaevum (Melastomataceae): A new species endemic to southeastern Mexico Frank Almeda Articles Pages: 75 - 80
Casabitoa perfae (Euphorbiaceae)—a new synonym of Picramnia dictyoneura (Simaroubaceae) Thomas A. ZanoniRicardo G. García G. Articles Pages: 81 - 82
