Endemic vascular plants of the Sierra Madre Oriental, Mexico
Morphological observations on the reproductive structures of Ambrosina (Araceae), a Mediterranean endemic monotypic genus
Molecular and morphological evidence for Dendrobium bannaense (Orchidaceae; Epidendroideae), a new species from China
The identity of Eritrichium aktonense and E. longifolium (Boraginaceae)
A new species of Aponogeton (Aponogetonaceae) from India with critical notes on embryo morphology
Validation of five diatom novelties published in “Freshwater Benthic Diatoms of Central Europe” and taxonomic treatment of the neglected species Tryblionella hantzschiana
Acrolejeunea meghalayensis, a new synonym of Acrolejeunea recurvata (Lejeuneaceae: Marchantiophyta)
Nomenclatural notes on Pothos roxburghii and related names (Araceae)
