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

CONTENTS OF NOVON 11(4)

Bertiera rugosa (Rubiaceae), a New Species from Ecuador. Lennart Andersson and Claes Persson

New Combinations in the Genus Neomarica (Iridaceae) and Its Segregation from Trimezia on the Basis of Morphological Features. Nadia Said Chukr and Ana Maria Giulietti

New Amazonian Taxa of Philodendron (Araceae). Thomas B. Croat and Amisha Shah

Two New Species of Paspalum (Poaceae: Panicoideae) from Brazil. Gerrit Davidse, Osvaldo Morrone, and Fernando O. Zuloaga

Validation of Some Suprageneric Names in Podocarpopsida. Alexander B. Doweld and James L. Reveal

New or Misunderstood Species of Commelina (Commelinaceae) from the Flora of Tropical East Africa and Flora Zambesiaca Areas. Robert B. Faden

Taxonomic Novelties in American Agave (Agavaceae). Wendy C. Hodgson

Two New Infraspecific Taxa in Florida Dicerandra (Labiatae). Robin B. Huck

New Boraginaceae from Tropical America 4: Three New Species of Cordia from South America. James S. Miller

Canastra, a New Genus of Paniceae (Poaceae, Panicoideae) Segregated from Arthropogon. Osvaldo Morrone, Fernando O. Zuloaga, Gerrit Davidse, and Tarciso S. Filgueiras

A(nother) New Species of Villarsia (Menyanthaceae) from South Africa. Robert Ornduff

A New Species of Pittosporum (Pittosporaceae) from China. Peng Hua and Deng Yunfei

Taxonomic Evaluation and New Combinations in the Lupinus gibertianus–L. linearis Complex (Fabaceae). Ana María Planchuelo and Elsa Fuentes

A New Species of Kostermanthus (Chrysobalanaceae) from Sarawak, Malaysia. Ghillean T. Prance

Sectional Names in Carex (Cyperaceae) for the Flora of North America. A. A. Reznicek

New Species and Combinations in Larnax (Solanaceae). Neil W. Sawyer

Lippia magentea, a New Species of Verbenaceae from Brazil. Tânia Regina dos Santos Silva

A New and Endangered Species of Decaspermum (Myrtaceae) from East-Central Queensland. Neil Snow and Gordon P. Guymer

Rhodamnia longisepala (Myrtaceae): An Endangered Species from Northeastern Queensland, Australia. Neil Snow, A. J. Ford, and B. Koblitz

Notes on Agalinis (Scrophulariaceae) from Brazil. Vinicius Castro Souza, Samira Ismael Elias, and Ana Maria Giulietti

Rubiacearum Americanarum Magna Hama V. Amphidasya in Mesoamerica and Western South America. Charlotte M. Taylor and John L. Clark

Aralia frodiniana (Araliaceae), a New Species from Indonesia. Jun Wen

New Taxa and Combinations in Ocotea (Lauraceae) from Central America. Henk van der Werff

Arisaema danzhuense (Araceae), a New Species from the Gaoligong Mountains, Northwestern Yunnan, China. Yi Tingshuang and Li Heng