Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

Magnolia mercedesiarum (subsect. Talauma, Magnoliaceae): a new Andean species from northern Ecuador, with insights into its potential distribution

Helminthosporium submersum sp. nov. (Massarinaceae) from submerged wood in north-western Yunnan Province, China

Inocybe pakistanensis, a new species in section Rimosae s. str. from Pakistan

Aquilegia yangii (Ranunculaceae), a new species from western China

Lectotypifications of six taxa in Lycianthes (Solanaceae)