Lactuca singularis
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.
Lactuca singularis in J. Bot. 68: 79. 1930
Content
Bibliography
A. 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
C. Charpin, A. & Fernández Casas, J. 1981: Iter secundum austrohispanicum. – Candollea 36: 223-241 (as Lactuca perennis subsp. granatensis)
D. Smythies, B. E. 1984: Flora of Spain and the Balearic Islands. Checklist of vascular plants, 1. – Englera; Veröffentlichungen aus dem botanischen Garten und botanischen Museum, Berlin-Dahlem 3: 1-212 (as Steptorhamphus singularis)
E. anonymous 2010: Anthos. Information System of the plants of Spain. Real Jardín Botánico, CSIC - Fundación Biodiversidad – http://www.anthos.es/ (as Lactuca perennis subsp. granatensis)