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⚠ Version 1 of The Plant List has been superseded.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-191065, and has not been changed.

H Sideritis × angustifolia Lam. ex Willk. is a synonym of Sideritis × linearifolia Lam.

This name is a synonym of Sideritis × linearifolia Lam..

The record derives from WCSP which reports it as a synonym and as a spelling variant (record 191065) with original publication details: Bot. Zeitung (Berlin) 17: 282 1859.