[BOTANICAL]. -- ALDINI, Tobia and Pietro CASTELLI. Exactissimi description rariorum quarundam plantarumin HOrto Farnesiano. Rome: Jacob Maseardi, 1625. 2o. Engraved title-page, 22 engraved plates and 5 woodcut illustrations in text (lacking M5 and 6). Contemporary vellum. -- ALPINI, Prosper. Dialogus. Patauii: Paulum Frambottum, 1639. - De Plantis Aegypti Liber. N.p., n.d. [With:] VESLING, John. de PLantis Aegyptis. Batavii: Paulum frambottum, 1638. 2 works bound in one, 8o. Numerous woodcut plates. Contemporary vellum, red speckled edges. Provenance: Early manuscript note dated 1795 (verso of preliminary leaf); Rudolph August Witthaus (bookplate). -- RAY, John. Catalogus Plantarum circa Cantabrigiam nascentium. Cantabrigiae: Joann. Field, 1660. - Index Plantarum Agri Cantabrigiensis. Cantabrigiae: Joann. Field, 1660. 2 works in one, 12o. Title for the Catalogus printed in red and black.Contemporary vellum. -- POMET, Pierre. Histoire Generale des Drogues. Paris: Jean-Baptiste Loyson & Augustin Pillon, 1694. 2o. Numerous plates. Contemporary calf. -- LOUREIRO, Juan de. Flora Cochinchinesis. Ulyssipone: Typus et expensis academicis. 1790. 2 parts in one volume, 4o. Woodcut printer's device on title. Contemporary leather-backed boards. FIRST EDITION. -- ALPINI, Prosper. De Plantis AegyptiCum Observationibus & Notis Joannis Veslingii. Lugundi Batavorum, gerardum Potvliet, 1735. 4o. Title printed in red and black, numerous engraved plates. Contemporary paper-backed boards. -- GREENE, Edward L. Illustrations of West American Oaks. San Francisco: Bosqui Engraving and Printing Co., 1889. 2o. Numerous plates. Original wrappers. -- Together, 8 works in 7 volumes. (7)