⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35201639, with some changes.
This name is a synonym of Chiloscyphus horikawanus .
The record derives from Tropicos which reports it as a synonym (record 35201639
) with original publication details: Bull. Tokyo Sci. Mus. 11: 50. f. 29 50 1944.