⚠ Version 1 of The Plant List has been superseded.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 Hydroglossum japonicum in version 1.1 of The Plant List.
This name is a synonym of Lygodium japonicum .
The record derives from Tropicos which reports it as a synonym (record 26609129
) with original publication details: Abh. Kurfüstl.-Mainz. Akad. Nützl. Wiss. Erfurt 2(4): 26 26 1802.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17120950-1
.