⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-217026, with some changes.

Isodon macranthus var. prainianus (H.Lév.) Kudô is a synonym of Siphocranion macranthum (Hook.f.) C.Y.Wu

This name is a synonym of Siphocranion macranthum (Hook.f.) C.Y.Wu.

The record derives from WCSP which reports it as a synonym (record 217026) with original publication details: Mem. Fac. Sci. Taihoku Imp. Univ. 2(2): 139 1929.