Euscaphis japonica (Thunb.) Kanitz (Staphyleaceae) is native to China North-Central, China South-Central, China Southeast, Hainan, Japan, Korea, Nansei-shoto, Taiwan, Vietnam. Flora of the World documents 4 occurrences across 2 countries.
This name is a synonym
Specimens are listed under the accepted name Staphylea japonica (Thunb.) Mabb.
