⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-57455, and has not been changed.
This name is a synonym of Dendrobium gracilicaule var. howeanum Maiden.
The record derives from WCSP which reports it as a synonym (record 57455) with original publication details: J. Linn. Soc., Bot. 45: 247 1921.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:627144-1.