Sonchus fragilis
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.
Sonchus fragilis in J. Bot. 11: 372. 1873
Content
Bibliography
A. Boulos, L. 1973: Révision systématique du genre Sonchus L. s.l. IV. Sous-genre 1. Sonchus. – Botaniska notiser 126: 155-196
B. Dobignard, A. & Chatelain, C. 2011: Index synonymique de la flore d’Afrique du Nord 2. Dicotyledoneae: Acanthaceae - Asteraceae. – Genève