Description: Vol. 1: Jan 1842-Feb 1848, p. [i], [1]-166. – The text contains e.g. the descriptions belonging to Fl. Gall. Germ. exs., orig. set cent. 5-16 and complément by P.C. Billot; vol. 2: Apr 1850-Mar 1854, p. 167-326 (p. 326 dated 28 Feb 1854), id. cent. 13-16 and complément 6-14. Additional text: p. 327-350 (n.v.). 1855; id. complément 15-16.