Carduus lusitanicus
Synonymy
Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Carduus lusitanicus, Ill. Pl. Eur.: 143. 1903
Content
Bibliography
A. Franco & J. do Amaral 1984: Nova flora de Portugal (continente e Açores) 2. – Lisboa (as Carduus sandwithii)
B. Tutin, T. G., Heywood, V. H., Burges, N. A., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964–1980: Flora europaea 1-5. – Cambridge: Cambridge University Press (as Carduus sandwithii)