CORDA, August Karl Joseph. Pracht-Flora Europaeischer Schimmelbildungen, Leipzig & Dresden: G. Fleischer, 1839, 2°, FIRST EDITION, 25 lithographed plates, one uncoloured, the rest fully or partly coloured by hand (perforation stamp on title, ink stamp on recto of many plates), old boards with printed title pasted onto upper cover (worn). [Nissen BBI 403] -- James BOLTON. Filices Britannicae, Leeds and Huddersfield, [1785], part one only (of 2), 31 engraved plates (only 2 partly coloured by hand, perforation stamp on title and margin of one plate, ink stamp on verso of plates, errata note pasted on final leaf), contemporary marbled boards rebacked in library cloth [Nissen BBI 194] Provenance: JCL -- Albert William ROTH. Tentamen Florae Germanicae, Leipzig: I.G. Müller, 1788-93, volumes I-II part 2 only (lacking volume III), bound in 3 volumes, 8° (discreet perforation stamp on titles and dedication leaf, occasional browning), contemporary half calf (rebacked preserving old spines) [Pritzel 7800] Provenance: JCL ; and 5 volumes by Nees von Esenbeck and one other (both imperfect). (11)