⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-79635, and has not been changed.
This name is a synonym of Euphorbia falcata subsp. macrostegia .
The record derives from WCSP which reports it as a synonym (record 79635
) with original publication details: Mitth. Thüring. Bot. Vereins n.f., 24: 111 1908.