The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-206601, with some changes.

H Tithymalus obovata Raf. is a synonym of Euphorbia helioscopia subsp. helioscopia

This name is a synonym of Euphorbia helioscopia subsp. helioscopia .

The record derives from WCSP which reports it as a synonym (record 206601) with original publication details: Autik. Bot. 92 1840.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:357364-1.