Cuspidaria DC. in Biblioth. Universelle Genève, ser. 2, 17: 125. 1838 Cuspidaria DC. in Biblioth. Universelle Genève, ser. 2, 17: 125. 1838non Cuspidaria Link, Handbuch 2: 315. 1831 nec Cuspidaria (DC.) Besser, Enum. Pl.: 104. 1822This name is not assigned to any taxon.