Identification of asymmetrically winged samaras from the Western Hemisphere Chetana MirleRobyn J. Burnham Articles Pages: 1 - 14
Riodocea (Rubiaceae, Gardenieae), a new genus from the Brazilian Atlantic forest Piero G. Delprete Articles Pages: 15 - 23
The yellow-flowered species of Cuphea (Lythraceae), including three new taxa Shirley A. GrahamTaciana B. Cavalcanti Articles Pages: 24 - 30
Jaltomata II: new combinations for five South American species (Solanaceae) Thomas Mione Articles Pages: 31 - 33
Distribution of quinolizidine alkaloid types in nine Ormosia species (Leguminosae-Papilionoideae) Martin RickerDouglas C. DalyA. Douglas Kinghorn Articles Pages: 34 - 43
Cycas pranburiensis (Cycadaceae), a new cycad from Thailand S.-L YangW. TangP. Vatcharakorn Articles Pages: 44 - 47
Plant collectors in Madagascar and the Comoro Islands: A biographical and bibliographical guide to individuals and groups who have collected herbarium material of algae, bryophytes, fungi, lichens and vascular plants in Madagascar and the Comoro Islands. Laurence J. Dorr William R. Buck Book Review Pages: 47 - 47
The African species of Ixora (Rubiaceae-Pavetteae). by Petra De Block Piero Delprete Book Review Pages: 73 - 73
A new species of Aspidosperma Mart. (Apocynaceae) from Bahia, Brazil W. Marcondes-Ferreira Articles Pages: 74 - 76
World checklist and bibliography of conifers. By Aljos Farjon Thomas A. Zanoni Book Review Pages: 76 - 76
Another look at Hymenoxys subgenus Plummera (Asteraceae: Heliantheae: Gaillardiinae) from Arizona and New Mexico Warren L. WagnerReggie A. FletcherRobynn K. Shannon Articles Pages: 79 - 86
The genus Racomitrium (Grimmiaceae) in Brazil, with the first report of R. subsecundum in South America Halina Bednarek-OchyraRyszard OchyraWilliam R. Buck Articles Pages: 93 - 105
A phylogenetic analysis of the Euterpeinae (Palmae; Arecoideae; Areceae) based on morphology and anatomy Andrew Henderson Articles Pages: 106 - 113
