Vascular flora of Zarrin-Kuh Protected Area in Central Kopet Dagh Mountains, NE Iran: An annotated checklist

Orchid discoveries in the Caribbean: A new Lepanthes (Pleurothallidinae) with a gigantic disc-shaped lip endemic to Cuba

Two new species, Begonia minhaniae and B. dieuanhiae (sect. Platycentrum, Begoniaceae), from northwestern Vietnam

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

A remarkable new species of Hippeastrum (Amaryllidaceae) from the Serra da Mantiqueira, Southeastern Brazil

A hotspot of endemism: Oreophytic Taraxacum species (Compositae, Crepidinae) in the mountains of Bulgaria

Begonia tuanii (sect. Platycentrum, Begoniaceae), a new species from Lao Cai Province, North Vietnam

Novelties in Microlicia (Melastomataceae, Lavoisiereae) endemic to the campo rupestre of Guiné, Chapada Diamantina, Bahia, Brazil

Macroscepis sinalobolana (Apocynaceae, Asclepiadoideae, Gonolobeae) a new and endemic species to Sinaloa, México

Systematic significance of pollen morphology in rare endemic taxa of Astragalus L. (Fabaceae)