Sweet, Sweet,, Sweet,, and Sweet, ?Hort. Brit., ed. 2: 387. 1830.?, 1830.

Sweet and Sweet, ?Hort. Brit. ed. 2: 385. 1830.?, 1830.

Sweet and Sweet, ?Hort. Brit., ed. 2: 385. 1830.?, 1830.

Sweet, ?Brit. Fl. Gard. [Sweet] Ser. II. t. 112.?.

Sweet, ?Hort. Brit. [Sweet], ed. 2. 594; Brit. Flow. Gard. Ser. II. t. 112. 1830?, 1830.

Sweet, ?Brit. Fl. Gard. [Sweet] Ser. I. t. 258.?.

Sweet, ?Brit. Fl. Gard. [Sweet] Ser. 2, 3:  t. 268. 1835.?.

Sweet, ?Brit. Fl. Gard. [Sweet] Ser. 2, 3:  t. 198. 1835.?.

Sweet, Sweet,, Sweet,, Sweet,, and Sweet, ?Hort. Brit. 385. 1830?, 1830.

Sweet, ?Hort. Brit. [Sweet], ed. 2. 388. 1830?, 1830.