Benth. & Hook. f. Gen. Pl. ii. 149 APARINE, [Tourn.] Linn. Gen. ed. I. 24(1737). ASPERA, Moench, Meth. 641 (1794). CRUCIATA, Tourn. ex Adans. Fam. ii.144 (1763). EYSELIA, Neck. Elem. i. 199 (1790). MICROPHYSA, Schrenk, in Bull.Sc. Acad. Petersb. ii. (1844) 115. RUBEOLA, Tourn. ex Adans. Fam. ii. 144(1763). TRICHOGALIUM, Fourr in Ann. Soc. Linn. Lyon, N. S. xvi. (1868) 396.{corrected when editing for database}