Taraxacum ligerinum

Image sources
Sahlin 1974: 308 (type photo)B
Bibliography
B. Sahlin, C. I., The origin of Taraxacum blomgrenii and T. petterssonii in Svensk Bot. Tidskr. 68: 304-314. 1974
D. Anonymous [Association Tela Botanica], Tela Botanica. Flore électronique. Flores en ligne, France métropolitaine
E. Lundevall, C.-F. & Øllgaard, H., The genus Taraxacum in the Nordic and Baltic countries: types of all specific, subspecific and varietal taxa, including type locations and sectional belonging in Preslia 71: 43-171. 1999