Carduus defloratus subsp. paui
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 defloratus subsp. paui, Fl. Països Catalans 3: 881. 1996