⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26619448, with some changes.
This name is a synonym of Pteridium aquilinum var. latiusculum .
The record derives from Tropicos which reports it as a synonym (record 26619448
) with original publication details: Bot. Mag. (Tokyo) 39(461): 106-107 106 1925.