⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-28301683, and has not been changed.

Salix tetrasperma var. kusanoi Hayata is a synonym of Salix kusanoi (Hayata) C.K. Schneid.

This name is a synonym of Salix kusanoi (Hayata) C.K. Schneid..

The record derives from Tropicos which reports it as a synonym (record 28301683) with original publication details: J. Coll. Sci. Imp. Univ. Tokyo 30(1): 305-306 305 1911.