Source: Valdés, B. & Raab-Straube, E. von (2011+): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Pulmonaria australis (Murr) W. Sauerin Biblioth. Bot. 131: 56. 1975
Euro+Medendemic: Austria, with Liechtenstein (AustrianativeA); CroatianativeA; Italy, with San Marino and Vatican CitynativeA,B; SlovenianativeA; SwitzerlandnativeA
Bibliography
A.Aeschimann, D., Lauber, K., Moser, D. M. & Theurillat, J. P. 2004: Flora alpina 2. – Bern, Stuttgart & Wien
B.Conti, F., Abbate, G., Alessandrini, A. & Blasi, C. 2005: An annotated checklist of the Italian vascular flora. – Roma: Fratelli Palombi
