Four new species of the fern genus Hymenasplenium (Aspleniaceae) from Africa and Asia

Lectotypifications of 10 species of Pteris (Pteridaceae) from India

Taxonomic study of Pteris tripartita and P. wallichiana (Pteridaceae) from India

A review of the lycophyte and fern names treated as new in Carl Peter Thunberg’s Flora Japonica

Validly published but illegitimate. Correction to and comments on Phytotaxa 373: On Hemionitis atreyu, an invalid and unnecessary name, and on the correct name for that species if placed in Hemionitis (Pteridaceae subfam. Cheilanthoideae)

Eight new species of the fern genus Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guizhou, China

Structure of the petioles and costae of Mexican and Central American species of Pteris (Polypodiopsida, Pteridaceae)

Woodsia kungiana sp. nov. (Woodsiaceae), a new fern from Sichuan, China

A new fern species of Christella (Thelypteridaceae) from India

Species of Cyathea in America related to the western Pacific species C. decurrens