⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-15925, and has not been changed.
This name is a synonym of Arpophyllum giganteum subsp. medium .
The record derives from WCSP which reports it as a synonym (record 15925
) with original publication details: Beitr. Orchid.-K. C. Amer. 89 1866.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:320419-2
.