World Checklist of Selected Plant Families (WCSP)

Ceratolobus laevigatus var. major Becc., Ann. Roy. Bot. Gard. (Calcutta) 12(2): 16 (1918).

This name is a synonym.

Accepted Name:	Calamus subangulatus Miq., Fl. Ned. Ind., Eerste Bijv.: 594 (1861).
Family:	Arecaceae
Original Compiler:	R.Govaerts