⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-100359919, with some changes.
This name is a synonym of Matthiola fruticulosa subsp. perennis (Conti) P.W.Ball.
The record derives from Tropicos which reports it as a synonym (record 100359919) with original publication details: Bull. Soc. Hist. Nat. Afrique N. 15: 227. 227. 1924.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:286964-1.