?Ann. Mus. Bot. Lugduno-Batavi 1: 28, 1863?. Submitted.

?Fl. Franc. (Lamarck) 3: 396, 1779?. Submitted.

?J. Jap. Bot. 17: 11, 1941?. Submitted.

?Fl. Aleutian Isl.  268, 1937?. Submitted.

?Trudy Imp. S.-Peterburgsk. Bot. Sada 1: 312, 1872?. Submitted.

?Trudy Imp. S.-Peterburgsk. Bot. Sada 1: 313, 1872?. Submitted.

?Bot. Cab. 11: pl. 1023, 1825?. Submitted.

?Fors. Oecon. Plantel., ed. 3 2: 177, 1835?. Submitted.

?Fl. Lit. Inch. 1: 4, 1782?. Submitted.

?Fl. Pyren. 2: 16, 1899?. Submitted.

?Sp. Pl.  351, 1753?. Submitted.