⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-191677, with some changes.

Sideritis subspinosa f. intermedia Font Quer is a synonym of Sideritis subspinosa Cav.

This name is a synonym of Sideritis subspinosa Cav..

The record derives from WCSP which reports it as a synonym (record 191677) with original publication details: Bol. Soc. Ibér. Ci. Nat. 21: 137 1920.