The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2469989, with some changes.

H Zamia rigida Karw. ex J.Schust. is a synonym of Dioon edule Lindl.

This name is a synonym of Dioon edule Lindl..

The record derives from WCSP which reports it as a synonym and as an invalid name (record 378847) with original publication details: Pflanzenr. IV, 1: 125 1932.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:297371-1.