⚠ Version 1 of The Plant List has been superseded.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 Tithymalus pekinensis in version 1.1 of The Plant List.
This name is a synonym of Euphorbia pekinensis .
The record derives from Tropicos which reports it as a synonym (record 50119882
) with original publication details: J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 6(6): 257 257 1954.