19. R. squarrosa (Rau) Boreau,

FI. Centre Fr. ed. 3, 2: 222 (1857).

Like 18 but leaflets compound-serrate, glandular on the mid-veins and sometimes over the entire lower surface; stipules, petiole and rhachis densely glandular; styles long-exserted, villous. Mainly in C. Europe; distribution not fully known. Au Be Br Bu Cz Ga Ge Gr He Hu Po Rm.