Diandrolyra tatianae (Poaceae: Olyreae), a new herbaceous bamboo from Brazil Thomas R. SoderstromFernando O. Zuloaga OriginalPaper Pages: 1 - 5
Four new species of Asteraceae from Peru Abundio Sagástegui-AlvaMichael O. Dillon OriginalPaper Pages: 6 - 13
A new arborescent Chamaecrista (Caesalpiniaceae: Cassiinae) Howard S. IrwinRupert C. Barneby OriginalPaper Pages: 14 - 16
Two new Alismatidae from Ecuador and Peru (Alismataceae and Zannichelliaceae) Lauritz B. Holm-NielsenRobert R. Haynes OriginalPaper Pages: 17 - 21
Handbook of plant cell culture. Volume 1. Edited by D. A. Evans, W. R. Sharp, P. V. Ammirato, and Y. Yamada Seth Mante Book Review Pages: 21 - 21
New species of grasses in Arberella, Cryptochloa, and Raddia (Poaceae: Bambusoideae: Olyreae) Thomas R. SoderstromFernando O. Zuloaga OriginalPaper Pages: 22 - 35
Postdoctoral museum internship at the New York Botanical Garden 1985–1986 Announcement Pages: 35 - 35
A new species of Maxillaria (Orchidaceae) from Costa Rica Kerry A. Barringer OriginalPaper Pages: 44 - 46
A new species and a new combination in the genus Eucrosia (Amaryllidaceae) Alan W. MeerowBijan Dehgan OriginalPaper Pages: 47 - 55
Oreobroma megarhizum is a Calandrinia of section Acaules (Portulacaceae) Walter A. KelleyJohn R. Swanson OriginalPaper Pages: 56 - 57
Wood and stem anatomy of Misodendraceae: Systematic and ecological conclusions Sherwin Carlquist OriginalPaper Pages: 58 - 75
The ecology of neotropical savannas. By Guillermo Sarmiento Ghillean T. Prance Book Review Pages: 75 - 75
A new combination in Maranthes (Chrysobalanaceae) Ghillean T. PranceFrank White OriginalPaper Pages: 76 - 77
Bibliographia orchidacearum, Volume 2. By Helga Dietrich Kerry A. Barringer Book review Pages: 77 - 77
Pachecoa prismatica (Fabaceae): Taxonomy and phylogeny Eliane M. NormanCharles R. Gunn OriginalPaper Pages: 78 - 84
The identity and synonymy of Acacia guilandinae, Mimosa obovata, M. pseudo-obovata, and M. laticifera (Mimosaceae) Rupert C. Barneby OriginalPaper Pages: 85 - 87
Two new species of Cymopterus (Umbelliferae) from western North America Ronald L. HartmanLincoln Constance OriginalPaper Pages: 88 - 95
A new species of Verbesina (Asteraceae) from gypsum outcrops in southern Nuevo León, Mexico Billie L. Turner OriginalPaper Pages: 96 - 97
Penstemon pinorum (Scrophulariaceae), a new species from Utah Leila M. ShultzJohn S. Shultz OriginalPaper Pages: 98 - 101
A new species of Cymopterus (Umbelliferae) from southern Idaho Ronald L. Hartman OriginalPaper Pages: 102 - 105
Marila spiciformis (Bonnetiaceae), a new species from Peru Will McDearmanSidney McDaniel OriginalPaper Pages: 106 - 108
Manipulus Rubiacearum IV. Kerianthera (Rubiaceae), a new genus from Amazonian Brazil Joseph H. Kirkbride OriginalPaper Pages: 109 - 116
Our green and living world: The wisdom to save it. By E. S. Ayensu, V. H. Heywood, G. Lucas, and R. A. DeFilipps Ghillean T. Prance Book Review Pages: 116 - 116
Two new species of Senecio section Palmatinervii (Asteraceae) from northeastern Mexico Billie L. Turner OriginalPaper Pages: 117 - 120
Chromosome numbers of goldenrods,euthamia andSolidago (compositae: Astereae). II. Additional counts with comments on cytogeography Semple John C.Gordon S. RingiusGary Morton Erratum Pages: 121 - 121
