⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1704481, with some changes.
This name is a synonym of Ostericum maximowiczii var. filisectum (Y.C. Chu) C.Q. Yuan & Shan.
The record derives from Tropicos which reports it as a synonym (record 1704481) with original publication details: Fl. Pl. Herb. Chin. Bor.-Orient. 6: 245, 294 245 1977.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:845574-1.