⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Macrozamia spiralis in version 1.1 of The Plant List.

Macrozamia spiralis var. secunda (C. Moore) Maiden & Betche is a synonym of Macrozamia secunda C.Moore

This name is a synonym of Macrozamia secunda C.Moore.

The record derives from Tropicos which reports it as a synonym (record 50229680) with original publication details: Census N.S.W. Pl. 9 9 1916.