Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
Trichoderma bombaxalis sp. nov., isolated from rhizosphere soils of Lycium barbarum
Nomenclatural and taxonomic notes on the names published in Kalanchoe (Crassulaceae subfam. Kalanchooideae) by Drake del Castillo in 1903
Aristolochia thotteaeformis, a distinct new species from southern Vietnam
A new species of Boletellus Section Chrysenteroidei (Boletaceae, Boletales) from southeast Yunnan, China
Typifications of ten names related to Senna ser. Interglandulosae (Leguminosae, Caesalpinioideae)
Begonia kimlongii (B. sect. Petermannia, Begoniaceae), a new species from Dak Lak, Central Highlands, Vietnam
Swertia pahalgamensis (Gentianaceae), a new species from Kashmir Himalaya, India
Quararibea alversonii (Malvaceae; Malvoideae), a new species from the Brazilian Atlantic Forest
Validation of the name Sedum triangulosepalum (Crassulaceae)
A new replacement name for the Turkish Vincetoxicum anatolicum S.Güven, S.Makbul & Coskunç. (Apocynaceae: Asclepiadoideae)
Lectotypification in Helicanthes (Loranthaceae, Lorantheae)