⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35132324, with some changes.
This name is a synonym of Diphyscium mucronifolium .
The record derives from Tropicos which reports it as a synonym (record 35132324
) with original publication details: J. Jap. Bot. 11: 272. 4 272 1935.