Cotoneaster vulgaris var. niger Fr., Novit. Fl. Suec. Alt.: 140. 1828
Cotoneaster vulgaris var. niger, Novit. Fl. Suec. Alt.: 140. 1828
is earlier homonym of Cotoneaster vulgaris subsp. niger, Handb. Skand. Fl., ed. 11: 272. 1879
Cotoneaster vulgaris var. niger, Novit. Fl. Suec., ed. 2: 140. 1828