Lactuca perennis subsp. granatensis Charpin & Fern. Casas in Candollea 36: 237. 1981
Lactuca perennis subsp. granatensis in Candollea 36: 237. 1981
is new name for Lactuca singularis in J. Bot. 68: 79. 1930
Lactuca perennis subsp. granatensis in Candollea 36: 237. 1981