29. R. corymbifera Borkh .,

Vers. Forstbot. Beschr. Holzart. 319 (1790) ( R. dumetorum Thuill .).

Like 28 but leaflets broadly elliptical to suborbicular, rarely narrower, simply serrate, sometimes glabrous above, usually eglandular. 2/7 = 35. Probably widespread throughout Europe but rarer in the north & north-west. A1 Au Be B1 Br Bu Co Cr Cz Fe Ga Ge Gr He Ho Hs Hu It Ju Lu No Po Rm Rs (?B, C, W, K, E) Sa Si Su Tu.