Carduus onopordioides subsp. onopordioides
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 onopordioides subsp. onopordioides
Content
Bibliography
A. Portenier, N. N. 1997: Obzor vidov roda Carduus (Asteraceae) flory Kavkaza: 1. Sekcii Carduus i Carduastrum. – Botanicheskii zhurnal 82(9): 100-108 (as Carduus onopordioides)
B. Komarov, V. L. 1963: Flora SSSR 28 [Bobrov, E. G. & Čerepanov, S. K.]. – Leningrad (as Carduus onopordioides)