Alyssum alpestre subsp. serpyllifolium (Desf.) Rouy & Foucaud in Rouy, Fl. France 2: 176. 1895
Alyssum alpestre subsp. serpyllifolium in Rouy, Fl. France 2: 176. 1895
is new combination for Alyssum serpyllifolium, Fl. Atlant. 2: 70. 1798
Alyssum alpestre subsp. serpyllifolium in Rouy, Fl. France 2: 176. 1895