An appendage-bearing coelomycete Pseudotruncatella arezzoensis gen. and sp. nov. (Amphisphaeriales genera incertae sedis) from Italy, with notes on Monochaetinula

Lejeunea streimannii (Lejeuneaceae, Marchantiophyta), a remarkable new species with robust stems and 5(or 6)-keeled perianths from Papua New Guinea

Clarification of the taxonomic identity of the Himalayan species Thalictrum neurocarpum (Ranunculaceae), with the reduction of T. austrotibeticum to its synonymy

Marchesinia principensis (Marchantiophyta, Lejeuneaceae), a new liverwort species from Príncipe, West Africa

Camellia psilocarpa (Theaceae), a new species from Guangdong, China, based on morphological and molecular data

One of the last unresolved species in Cochlearia sens. trad., West Himalayan C. minutissima, is Eutrema (Brassicaceae)

Second-step typification of the name Arabis pedemontana Boiss. (Brassicaceae)

Justicia segoviaensis, a new name for Justicia micrantha (Oerst.) V.A.W.Graham (Acanthaceae)