[AFRICA]. HAWORTH, ADRIAN HARDY. Observations on the Genus Mesembryanthemum. London, 1794-[95]. 2 parts in one vol., 8vo, contemporary calf. FIRST EDITION. The first treatise on the genus mesembryanthemum, containing descriptions of several new species. Henrey 790; Stafleu & Cowan TL2 2488. Edward Rudge's copy, with a few of his annotations -- HARVEY, WILLIAM HENRY. The Genera of South African Plants. Cape Town: 1838. 8vo, original cloth, worn. FIRST EDITION. Stafleu & Cowan TL2 2436. Author's presentation copy to W.J.Burchell (?1782-1963), inscribed, with a 3-pp. ALS tipped onto dedication; Henry Collins, signature; HSNY, bookplate -- HARVEY, W.H., O.W.SONDER and others. Flora Capensis. Dublin: 1859-1900. 7 vols. in 10, 8vo, original cloth, spines chipped, some inner hinges broken, some browning. FIRST EDITION. Stafleu & Cowan TL2 2439. KKM/HSNY, bookplate -- OLIVER, D., W.T.THISTLETON-DYER and others, editors. Flora of Tropical Africa. London: 1868-1934. 9 vols. in 11, 8vo, original cloth, some spines chipped, some browning. FIRST EDITION. KKM/HSNY, bookplate -- ALPINI, PROSPERO. De plantis Aegypti liber... accessit... de Balsano liber. Editio altera. [with:] VESLING, J. De plantis Aegyptiis... Padua: 1638-1640. 2 works in 3 parts in 1 vol., 4to, 215 x 153mm., 18th-century calf, neatly rebacked with sections of original spines laid down. Woodcut illustrations. KKM/HSNY, bookplate -- And 2 other works or part works, 3 vols, 19th century. (26)