Calamus perakensis var. niger J.Dransf. Malaysian Forester 41: 335 (1978)

Nomenclatural References

• specimen : Kew Gardens K000207807: Dransfield, J. [JD 5062] Malaysia Link to Isotype provided by Kew
• person : John Dransfield (b.1945) Based on occurrence of standard abbreviation 'J.Dransf.' in the authors string.
• database : IPNI record: 887976-1