⚠ Version 1 of The Plant List has been superseded.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 Dioon edule in version 1.1 of The Plant List.

Dioon edule f. angustifolium (Miq.) Miq. is a synonym of Dioon edule var. angustifolium (Miq.) A.E.Murray

This name is a synonym of Dioon edule var. angustifolium (Miq.) A.E.Murray.

The record derives from Tropicos which reports it as a synonym (record 50170165) with original publication details: Prodr. Syst. Cycad. 10, 22 10 1861.