⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2512238, and has not been changed.

Macrozamia tridentata f. wallsendensis J.Schust. is a synonym of Macrozamia reducta K.D.Hill & D.L.Jones

The record derives from WCSP which reports it as a synonym (record 379319) with original publication details: Pflanzenr. IV, 1: 93 1932.