Taxonomic studies in the genus Haplanthodes (Acanthaceae)
An updated checklist of bryophytes for the state of Paraíba, a Brazilian hotspot: new records and biological spectrum in a Seasonally Dry Tropical Forest fragment
Species delimitation of the northeastern Anatolian Symphytum (Boraginaceae) taxa
A new Stachys species from Turkey: Stachys siirtensis (Lamiaceae)
Three new species of Begonia (section Baryandra, Begoniaceae) from Samar Island, the Philippines
Angiopteris sugongii (Marattiaceae), a new diploid species with transitional morphology between Angiopteris (sen. str.) and Archangiopteris
Quercus ngochoaensis (Fagaceae), a new species from Ba Vi National Park, northern, Vietnam
Anemone pindariensis sp. nov., a new species from Pindari valley of the Western Himalaya, India
Punctastriata altera sp. nov. (Bacillariophyta, Fragilariophyceae), a diatom from the United States of America
