Sisymbrium tetracmoides Boiss. & Hausskn. in Boiss.,
Fl. Orient. Suppl.: 43. 1888.
Neotorularia tetracmoides (Boiss. & Hausskn.) Hedge & J. Léonard in Bull. Jard. Bot. Natl. Belgique 56: 394. 1986.
Type: “Hab. in deserto Mesopotamiae ad fluvium Chabur (Haussk.!)”.
Holotypus: SYRIA: “In deserto fl. Chabur”, V.1867, Haussknecht 131 (G-BOIS [G00330350]; iso-: B [B100272095], BM [BM001254052], JE [JE00002855], K [K000725004], W [W0050786]) .
Note. – The holotype is a collection folder of two sheets.