LYCIUM afrum Linn. [family SOLANACEAE], Sp. Pl. ed. i. 191;—Lam. Ill. t. 112, fig. 1; Drège, Zwei Pflanzengeogr. Documente, 62; Plenck, Ic. t. 127; Dunal in DC. Prod. xiii. i. 521; Miers in Ann. & Mag. Nat. Hist. xiv. (1854) 16, and Ill. S. Amer. Pl. ii. t. 66, fig. C; O. Kuntze, Rev. Gen. Pl. iii. ii. 221 (var. stenanthum).
LYCIUM rigidum Thunb. [family SOLANACEAE], Prodr. 37, Fl. Cap. ed. Schult. 191, and in Trans. Linn. Soc. ix. 152, t. 14; Drège, Zwei Pflanzengeogr. Documente, 97, 108, and in Linnæa, xx. 203; Miers in Ann. & Mag. Nat. Hist. xiv. (1854) 17, 186; Dunal in DC. Prod. xiii. i. 522 (incl. var. angustifolium).
LYCIUM carnosum Poir. [family SOLANACEAE], Encycl. Suppl. iii. 427; Dunal in DC. Prod. xiii. i. 522; Miers in Ann. & Mag. Nat. Hist. xiv. (1854) 17.
LYCIUM propinquum G. Don [family SOLANACEAE], Gen. Syst. iv. 459; Dunal, l.c. 526.
LYCIUM sp. Drège [family SOLANACEAE], l.c. 111.
Lycium foliis linearibus, etc. Trew [family SOLANACEAE], Pl. Select. 4, t. 24, figs. 1–2; Mill. Ic. 114, t. 171, fig. 1.