This name is a synonym of Ostericum maximowiczii var. filisectum .
The record derives from Tropicos
(data supplied on )
which reports it as a synonym (record 1704481
) with original publication details: Fl. Pl. Herb. Chin. Bor.-Orient. 6: 245, 294 1977.
This name was in version 1 of The Plant List, record tro-1704481.