NOVON is a quarterly , peer-reviewed journal and publishes short articles whose primary function is the establishment of nomenclature in vascular plants and bryophytes.
CONTENTS OF NOVON 21(2)
Two New Species of Uvaria (Annonaceae) from Borneo, with a New Nomenclatural Combination. A. M. Achala S. Attanayake, Ian M. Turner & Richard M. K. Saunders
A New Species of Pera (Euphorbiaceae) from Amazonian Brazil. Narcísio Costa Bigio & Ricardo de S. Secco
Typification of Neotropical Species of Staurogyne (Acanthaceae). Denise Monte Braz & Reinaldo Monteiro
A New Species of Cohniella (Orchidaceae, Cymbideae, Oncidiinae) from Amazonian Venezuela. William Cetzal Ix & German Carnevali Fernández-Concha
A New Name for Papaver pseudo-orientale (Papaveraceae). Peter Goldblatt
Convolvulaceae Neotropicae Novae vel Minus Cognitae, I. Bonamia jiviorum, a New Species from the Venezuelan Guayana. José Ramón Grande Allende
A New Species of Aspidistra (Ruscaceae) from Guizhou, China. Shun-Zhi He, Wen-Fen Xu, Yue-Yun Wang & Qing-Wen Sun
Valid Publication of Asarum longirhizomatosum (Aristolochiaceae. Nan Jiang, Xiao-Ming Peng & Wen-Bin Yu
Jatropha mirandana (Euphorbiaceae), Especie Nueva de la Cuenca Oriental del Río Balsas de los Estados de Guerrero y Puebla, México. Jaime Jiménez Ramírez & Karla Vega Flores
Balsas (Sapindaceae), Género Nuevo de la Cuenca del Río Balsas en el Estado de Guerrero, México. Jaime Jiménez Ramírez, Karla Vega Flores & Ramiro Cruz Durán
Three New Distichous-bracted Species of Calathea (Marantaceae) from Panama. Helen Kennedy
Elatostema oppositum (Urticaceae), a New Species from Yunnan, China. Qi Lin, Yu-Min Shui & Lin-Dong Duan
A New Species of Astragalus (Leguminosae) from Northwestern Xinjiang, China. Liu Xiao-lin, Yue Xiao-na, Chang Zhao-yang & Xu Lang-ran
A Multivariate Study of Solidago subsect. Junceae and a New Species in South America (Asteraceae: Astereae). Rita M. Lopez Laphitz, Yunfei Ma & John C. Semple
New Species and Notes in the Genus Dioclea s.l. (Fabaceae, subtribe Diocleinae. Richard H. Maxwell
Cestrum sotonunezii, a New Species of Solanaceae from Central Mexico. Juan Carlos Montero-Castro
Neotypification of Hybanthus longistylus (Violaceae). Juliana de Paula-Souza & Micaela Noemí Seo
A New Monotypic Genus, Ananthura, from Tropical Africa (Asteraceae, Vernonieae). Harold Robinson & John J. Skvarla
Fagopyrum wenchuanense and Fagopyrum qiangcai, Two New Species of Polygonaceae from Sichuan, China. Ji-Rong Shao, Mei-Liang Zhou, Xue-Mei Zhu, De-Zhou Wang & Da-Quan Bai
A New Species of Epimedium (Berberidaceae) with 24 Chromosomes from Guizhou, China. Mao Yin Sheng & Xing Jun Tian
A New Species of Peperomia (Piperaceae) from the Cauca Valley, Colombia. Philip A. Silverstone-Sopkin
Alpinia oui (Zingiberaceae), a New Species from Taiwan. Yen-Hsueh Tseng & Chih-Chiang Wang
Quercus delgadoana (Fagaceae), a New Species from the Sierra Madre Oriental, Mexico. Susana Valencia Avalos, Kevin C. Nixon & Lawrence M. Kelly
A New Species of Memecylon (Melastomataceae) from Taiwan. Chih-Chiang Wang, Yen-Hsueh Tseng, Yun-Tsao Chen & Kun-Cheng Chang
Elatostema recurviramum (Urticaceae), a New Cave-dwelling Species from Guangxi, China. Yi-Gang Wei & Wen-Tsai Wang
Two New Species of Aristolochia (Aristolochiaceae) from Hainan Island, China. Han Xu, Yi-De Li, Hai-Jun Yang & Huan-Qiang Chen
Synonymy and Typifications in Groutiella tomentosa (Orthotrichaceae, Bryopsida). Yu Ning-Ning, Jia Yu & Zhao Jian-Cheng