Prodromus of a fern flora for Bolivia. XXXIII. Blechnaceae
Prodromus of a fern flora for Bolivia. XX. Cyatheaceae
Prodromus of a fern flora for Bolivia. XXXVII. Nephrolepidaceae
Prodromus of a fern flora for Bolivia. XXXII. Athyriaceae
Allium istanbulense, a new autumnal species of A. sect. Codonoprasum (Amaryllidaceae) from Turkey and its taxonomic position among allied species
Nodosilinea chupicuarensis sp. nov. (Leptolyngbyaceae, Synechococcales) a subaerial cyanobacterium isolated from a stone monument in central Mexico
Genetic diversity of the genus Terfezia (Pezizaceae, Pezizales): New species and new record from North Africa
Flora of Nam Kading National Protected Area III: Begonia namkadingensis (Begoniaceae), a new species in limestone area
Pinus daflaensis (Pinaceae), a replacement name for P. arunachalensis Khan & Bera