KUNZE, GUSTAV. Die Farrnkräuter, Leipzig: 1840-1847-[1851]. 2 vols. (including supplement), 4to, 280 x 220mm., contemporary russia-backed boards, spines worn, some browning to plates. FIRST EDITION. Lithographed portrait of the author, 140 hand-colored plates. Nissen BBI 1114. Unidentified French museum stamps -- BRANDT, J.F., and others. Abbildung und Beschreibung der in Deutschland wildwachsenden und in Garten... Giftgewaechse. Berlin: 1838. 2 vols., in one, 4to, 270 x 217mm., original boards, worn, stitching broken, some browning and spotting to contents. FIRST EDITION. 57 hand-colored engraved plates. Nissen BBI 226. Robert de Belder -- ROEMER, J.J. Flora Europea. Nuremberg: 1797-1811. 11 original parts only (of 14, lacking parts 2, 7 and 8), 8vo, 206 x 127mm., original decorated wrappers, lightly soiled. FIRST EDITION. 88 hand-colored engraved plates. Nissen BBI 1664; Stafleu & Cowan TL2 9404. Robert de Belder -- And 11 other works, in 18 volumes, most 18th century. (33)