Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Trifolium scabrum L.)
Trifolium scabrum var. lucanicum (Guss.) Gibelli & Belli 1889
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Trifolium scabrum subsp. lucanicum (Guss.) Arcang., 1894)