⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-57887, with some changes.
This name is a synonym of Dendrobium piestocaulon var. piestocaulon .
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 57887) with original publication details: Bot. Jahrb. Syst. 17: 187 1894.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:627545-1.