Analysis of the type specimens of Fragilaria alpestris (Bacillariophyta) with description of two new ‘araphid’ species from the sub-Antarctic and Arctic Region

Gomphonema alavariense sp. nov. (Cymbellales, Gomphonemataceae) from an urban pond

A new species of Werauhia (Bromeliaceae: Tillandsioideae) from the Brazilian “Hylaea”

Description vs deforestation: Couepia brevistaminea (Chrysobalanaceae), a new species on the frontier of agricultural expansion in the Brazilian savanna

Taxonomic studies of Araceae in Myanmar I: Typhonium sagaingense, a new Areae species from Sagaing Region

Two new species of Magnolia (Magnoliaceae) from Peru

A novel Melnikomyces species from forest litter in China

Review of “Taxonomic revision of the genus Dioon (Zamiaceae)” published in Phytotaxa 442(4): 267–290

First record of the genus Pentzia (Asteraceae) in Oman