⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-29637, with some changes.
This name is a synonym of Calamus perakensis var. perakensis .
The record derives from WCSP which reports it as a synonym (record 29637) with original publication details: Mat. Fl. Malay. Penins. 2: 202 1907.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:665184-1.