⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-81397, with some changes.

Euphorbia pekinensis f. sinanensis Hurus. is a synonym of Euphorbia pekinensis subsp. pekinensis

The record derives from WCSP which reports it as a synonym (record 81397) with original publication details: J. Jap. Bot. 16: 636 1940.