⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Osmunda japonica in version 1.1 of The Plant List.

Osmunda japonica Houtt. is a synonym of Osmunda lancea Thunb.

This name is a synonym of Osmunda lancea Thunb..

The record derives from Tropicos which reports it as a synonym (record 26612306) with original publication details: Nat. Hist. 2(14): 57, t. 97, f. 1 57 1783.