Phylogenetic analysis of Andinia (Pleurothallidinae; Orchidaceae) and a systematic re-circumscription of the genus

Verbascum ifranensis (Scrophulariaceae), a new endemic species from Morocco

×Polascontria (Cactaceae), a nothogenus that represents the gene flow between Escontria and Polaskia

Coprophilous ascomycetes with passive ascospore liberation from Brazil

Wadithamnus, a new monotypic genus in Amaranthaceae

Carpinus langaoensis (Betulaceae), a new hornbeam species from the Daba Mountains in Shaanxi, China

A new species of Pleurothallis (Orchidaceae: Pleurothallidinae) from Ecuador

Dendrolycopodium verticale comb. nov. (Lycopodiopsida: Lycopodiaceae) from China