Taraxacum macrolobum

Image sources
Dudman & Richards 1997: 155 (silhouette)A
Bibliography
C. Soest, J. L. van, Les Taraxacum de Belgique – II. (section Vulgaria) in Bull. Jard. Bot. État 31: 319-389. 1961 (as Taraxacum lacerabile)
H. 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 (as Taraxacum lacerabile)
I. Richards A. J., Taraxacum Flora of the British Isles in Watsonia 9, Suppl. 1972 (as Taraxacum lacerabile)
J. Głowacki, Z. & Øllgaard, H., Taxa of Taraxacum (Asteraceae) in the Mazowsze and Podlasie regions (Poland) in Fragm. Florist. Geobot. 44: 49-57. 1999