Cupania moralesii (Sapindaceae), a new endemic tree species from the premontane forest of Costa Rica
Impatiens wawuensis (Balsaminaceae): a new species from Sichuan, China
A new species of Gastrodia (Orchidaceae: Gastrodieae, Epidendroideae) from Java
Two new species of the genus Mallomonas from the Cat Tien National Park (Viet Nam): Mallomonas distinguenda and Mallomonas skvortsovii
Andinia wayqechensis (Orchidaceae), a new species from southern Peru
Taxonomic novelties in Gomidesia clade (Myrcia s.l., Myrtaceae) from the Atlantic Forest of Brazil
Petroplacus gen. nov. (Bacillariophyta): a new genus of diatom from Lake Baikal
Epidendra Nova Talamancana
Humidophila komarekiana sp. nov. (Bacillariophyta), a new limnoterrestrial diatom species from King George Island (Maritime Antarctica)
Oricymba xianjuensis sp. nov., a new freshwater diatom (Bacillariophyceae) from Xianju National Park (Zhejiang Province, China)