This name is a synonym of Siphocranion macranthum .
The record derives from WCSP
(data supplied on )
which reports it as a synonym (record 217026
) with original publication details: Mem. Fac. Sci. Taihoku Imp. Univ. 2(2): 139 1929.
This name was in version 1 of The Plant List, record kew-217026.