The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-150724, with some changes.

H Petalocentrum bicornutum (Rolfe) Schltr. is a synonym of Sigmatostalix graminea (Poepp. & Endl.) Rchb.f.

This name is a synonym of Sigmatostalix graminea (Poepp. & Endl.) Rchb.f..

The record derives from WCSP which reports it as a synonym (record 150724) with original publication details: Repert. Spec. Nov. Regni Veg. Beih. 9: 179 1921.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:191021-2.