Synonymy
Source: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Onosma fastigiata (Braun-Blanq.) Lacaita in Nuovo Giorn. Bot. Ital., ser. 2, 31: 30. 1924
- ≡Onosma echioides subsp. fastigiata Braun-Blanq. in Vierteljahrsschr. Naturf. Ges. Zürich 62: 603. 1917
- ≡Onosma tricerospermum subsp. fastigiata (Braun-Blanq.) G. López in Anales Jard. Bot. Madrid 52: 49. 1994
- =Onosma fastigiata subsp. atlantica Braun-Blanq. in Guinochet & Vilmorin, Fl. Fr. 2: 584. 1975, nom. inval.