Novon is a quarterly, peer-reviewed journal and publishes short articles whose primary purpose is the establishment of nomenclature in vascular plants and bryophytes.

CONTENTS OF NOVON 10(3)

A New Species of Aureliana (Solanaceae) from Minas Gerais, Brazil. Rita de Cassia Almeida-Lafeta

Two New Subspecies of Hibiscus trilobus (Malvaceae) from Central and South America. Orland J. Blanchard, Jr. and Paul A. Fryxell

Mesoamerican Orchid Novelties 3. Robert L. Dressler

Three New South American Species of Randia (Rubiaceae, Gardenieae). Claes G. R. Gustafsson

New Taxa and Combinations in Eleutherococcus (Araliaceae) from Eastern Asia. Kim, Chul Hwan and Byung-Yun Sun

Two New Species of Secamone (Apocynaceae, Secamoneae) from Madagascar. Jens Klackenberg

A New Species of Gagnebina (Leguminosae: Mimosoideae) from Madagascar. Melissa Luckow and David Du Puy

Three New Brazilian Species in the Genus Marcetia (Melastomataceae, Melastomeae). Angela Borges Martins

Griffinia alba (Amaryllidaceae), a New Species from Northeastern Brazil. Kevin D. Preuss and Alan W. Meerow

A New Species of Adenocalymma Martius ex Meisner (Bignoniaceae) from Minas Gerais, Brazil. Veridiana Vizoni Scudeller

A New Leptochloa (Poaceae: Chloridoideae) from Papua New Guinea and the Torres Strait Islands of Australia. Neil Snow

New and Interesting Milkweeds (Apocynaceae, Asclepiadoideae). W. D. Stevens

Una Nueva Especie de Rhynchosia (Leguminosae) de Jalisco, Mexico. Oswaldo Tellez V. y Mario Sousa S.

A New Species of Justicia (Acanthaceae) from Venezuela. Dieter C. Wasshausen

New Species of Lauraceae from Central Amazonia, Brazil. Henk van der Werff and Alberto Vicentini