Lactuca tenerrima Pourr. in Hist. & Mém. Acad. Roy. Sci. Toulouse 3: 321. 1788
Lactuca tenerrima in Hist. & Mém. Acad. Roy. Sci. Toulouse 3: 321. 1788
is basionym for Cicerbita tenerrima in Bull. Soc. Bot. Genève 2: 136. 1910
Lactuca tenerrima in Hist. & Mém. Acad. Roy. Sci. Toulouse 3: 321. 1788