⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Orchis chusua in version 1.1 of The Plant List.

Orchis chusua var. delavayi (Schltr.) Soó is a synonym of Ponerorchis chusua (D.Don) Soó

This name is a synonym of Ponerorchis chusua (D.Don) Soó.

The record derives from Tropicos which reports it as a synonym (record 50052492) with original publication details: Ann. Hist.-Nat. Mus. Natl. Hung. 26: 344 344 1929.