Ultrastructure and distribution of Urosolenia obesa sp. nov. (Rhizosoleniaceae, Diatomeae) in reservoirs from southern Brazil
Lectotypification of Peruvian Melastomataceae described by Cogniaux from Weberbauer collections
A new species of Thismia (Thismiaceae) from Brunei Darussalam, Borneo
A new species of Torenia (Linderniaceae) from Gabon, remarks on Torenia mannii Skan, and a key to the African and Madagascan Torenia species
Discovery through photography: Amyema nickrentii, a new species of Loranthaceae from Aurora Province, Philippines
Rediscovery of Arrabidaea chica (Bignoniaceae) and Entada polystachya var. polyphylla (Fabaceae) in Puerto Rico
Corrections to Phytotaxa 112: Update on the systematics of Benstonea (Pandanaceae)
