Ponerorchis oblonga is a species of flowering plant in the family Orchidaceae, native to south-central China (north-west Yunnan).[1]
The species was first described in 1997 by Kai Yung Lang, as Neottianthe oblonga.[1] A molecular phylogenetic study in 2014 found that species of Neottianthe, Amitostigma and Ponerorchis were mixed together in a single clade, making none of the three genera monophyletic as then circumscribed. Neottianthe and Amitostigma were subsumed into Ponerorchis, with this species becoming Ponerorchis oblonga.[2]
Ponerorchis oblonga is a species of flowering plant in the family Orchidaceae, native to south-central China (north-west Yunnan).
