⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2784121, and has not been changed.

Echium giganteum var. aculeata (Poir.) Bornm. is a synonym of Echium aculeatum Poir.

This name is a synonym of Echium aculeatum Poir..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Jahrb. Syst. 33: 465 1904.