POLYGONUM senegalense Meisn. [family POLYGONACEAE], Monogr. Polyg. 54;—Meisn. in DC. Prodr. xiv. 123; Aschers. in Schweinf. Beitr. Fl. Aethiop. 171; Engl. Hochgebirgsfl. Trop. Afr. 202; Durand & Schinz, Études Fl. Congo, i. 236; Schweinf. in Bull. Herb. Boiss. iv. App. ii. 156; Hiern in Cat. Afr. Pl. Welw. i. 904; Baker & C. H. Wright in Dyer, Fl. Trop. Afr. vi. i. 111.
POLYGONUM macrochæton Fresen. [family POLYGONACEAE], in Flora, 1838, 601; A. Rich. Tent. Fl. Abyss. ii. 225.
POLYGONUM nodosum Pers. [family POLYGONACEAE], Syn. i. 440; Garcke inPeters, Reise Mossamb. Bot. 503; Engl. Hochgebirgsfl. Trop. Afr. 202; Hemsl. in Journ. Linn. Soc. xxvi. 343; Gage in Rec. Bot. Surv. Ind. ii. 396.
POLYGONUM quadrifidum Meisn. [family POLYGONACEAE], in Linnæa, xiv. 485, not of Buch.-Ham.
POLYGONUM lapathifolium Hook. f. var. nodosum [family POLYGONACEAE], Fl. Brit. Ind. v. 35.