A new species of Syzygium P.Browne ex Gaertn. (Myrtaceae), S. khammouanense, from central Laos
摘要
A new species, Syzygium khammouanense V.S.Dang, Tagane & Soulad. (Myrtaceae), discovered from Khounkham District, Khammouane Province, central Laos, is described and illustrated. The new species is distinct from other Syzygium species by having 26 – 30 pairs of secondary veins and a strongly quadrangular hypanthium, 1 cm long. A description, provisional conservation assessment, photographs and vernacular name of the new species are provided.