Ponerorchis faberi
Ponerorchis faberi is a species of flowering plant in the family Orchidaceae, native to south-central China (Sichuan, north-west Yunnan, north-east Guizhou). Taxonomy. The species was first described by Robert Allen Rolfe in 1982 as "Habenaria faberi", although he later transferred it to "Gymnadenia". It was later transferred again to "Amitostigma". A molecular phylogenetic study in 2014 found that species of "Amitostigma", "Neottianthe" and "Ponerorchis" were mixed together in a single clade, making none of the three genera monophyletic as then circumscribed. "Amitostigma" and "Neottianthe" were subsumed into "Ponerorchis", with "Amitostigma faberi" becoming "Ponerorchis faberi". Ponerorchis