L., ?Fl. Angl. (Linnaeus) 12. 1754 [3 Apr 1754]?, 1754.

Hieron., Hook.f., (R. ), Mill.,, Hieron.,, Hook.f., (R. ), and Mill., ?Gard. Dict. abr. ed. 4.?, 1754.

(P. ) A.Child and A.Child, (P. ), ?Gard. Dict. Abr., ed. 4. (1754); Druce in Rep. Bot. Exch. Cl. Brit. Isles, 3: 431 (1913).?, 1754.

(L. ) Raf. and Raf., (L. ), ?Enum. Stirp. Helv. ii. 508 (1742).?, 1754.

Decne. and Decne., ?Gard. Dict. Abr., ed. 4. (1754); vide Dandy, Ind. Gen. Vasc. Pl. 1753-74(Regn. Veg. 51) 31 (1967).?, 1754.

Decne. and Decne., ?Fl. Jen. ed. Hall. 252 (1745).?, 1754.