⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-59064, with some changes.
This name is a synonym of Dendrobium calcaratum subsp. calcaratum .
The record derives from WCSP which reports it as a synonym (record 59064) with original publication details: J. Arnold Arbor. 13: 133 1932.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:628594-1.