⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2687998, with some changes.

Buxus rugulosa subsp. prostrata (W.W.Sm.) Hatus. is a synonym of Buxus rugulosa Hatus.

This name is a synonym of Buxus rugulosa Hatus..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Dept. Agric. Kyushu Imp. Univ. 6: 306 1942.