[HALLIER, ERNST]. Deutschlands Flora oder Abbildung und Beschreibung der daselbst wildwachsenden Pflanzen... Achte vollständig umgearbeitete und vermehrte Auflage. Leipzig, [1868-70]. 100 parts in 3 vols., small folio, 280 x 196 mm., half morocco, some repairs; 2 Lieferung wrappers bound as titles of Vol. II and III. 500 colored engraved plates, containing numerous figures. A popular version of Schlechtendal's Flora von Deutschland (which Hallier partly edited) and with edition numbering apparently carried on from that work. Nissen BBI 776; Stafleu & Cowan TL2 2324. Arpad Plesch, bookplate (sale, Sotheby's London ) -- WILLKOMM, HEINRICH MORITZ. Icones et Descriptiones Plantarum Novarum Criticarum et Rariorum Europae Austro-Occidentalis praecipue Hispaniae. Leipzig, 1852-56 [-62]. 2 vols., folio, 330 x 260 mm., old half morocco, corners worn, some rubbing. FIRST EDITION, 168 partly colored engraved plates. Nissen BBI 2164; Stafleu & Cowan TL2 17846. Bibliothek Botanique de Géneve, duplicate stamp; KKM/HSNY, bookplate -- PETERMANN, WILHELM LUDWIG. Deutschlands Flora... Leipzig, 1849. 4to, 269 x 190 mm., modern quarter morocco. 100 partly colored plates. Stafleu & Cowan TL2 7757. KKM/HSNY, bookplate. (6)