Heliotropium styligerum
Synonymy
Source: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Heliotropium styligerum in Trudy Imp. S.-Peterburgsk. Bot. Sada 7(2): 484. 1881