TORREY, John. A Flora of North America. NY et al, 1838-1840. 2 volumes. Contemporary calf. Provenance: Edward Read Memminger (1856-1949), botanist (signatures, 1888). -- RALFS, John. The British Desmidieae. London, 1848. Provenance: Charles Atwood Kofoid (1865–1947), American zoologist (bookplate). -- WALTON, Elijah. Flowers of the Upper Alps. London, 1869. -- NUTTALL, Thomas. The Genera of North American Plants… to the Year 1817. Philadelphia, 1818. 2 volumes in one. Later quarter morocco. -- BIGELOW, Jacob, Florula Bostoniensis. Boston, 1824. Original boards, later quarter cloth. Second edition. -- And 5 others. Together, 10 works in 12 volumes, various 4to and 8vo sizes, most in original cloth, most FIRST EDITION, condition generally good. Complete list available upon request.