⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2632501, with some changes.

Alyssum serpyllifolium var. longistylum Sommier & Levier is a synonym of Alyssum tortuosum Willd.

This name is a synonym of Alyssum tortuosum Willd..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Trudy Imp. S.-Peterburgsk. Bot. Sada 16: 43 1899.