Didymoplexis gibbosa (Orchidaceae), a new mycoheterotrophic species from southern Vietnam

Emilia lateritica (Asteraceae), a new species from lateritic plateaus of Northern Kerala, India

Morphological, Anatomical, Palynological and Karyological Studies on Endemic Alyssum kaynakiae (Brassicaceae) from Southwest Region of Turkey

New orchids in the flora of Vietnam Ⅳ (Orchidaceae, Aeridinae)

A new informal group in Chusquea subg. Swallenochloa (Poaceae: Bambusoideae: Bambuseae) and emended descriptions for the Mexican endemics C. enigmatica and C. septentrionalis

Xochiquetzallia magnifolia (Asparagaceae, Brodiaeoideae), a new species from Oaxaca, Mexico

Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil

Astragalus durandianus (sect. Trachycercis) as an Iranian endemic species: emended description, distribution, and conservation

Taxonomic update of the flax family in Mexico

Petalidium sesfonteinense (Acanthaceae), a new species from the Kaokoveld, Namibia