1241. Landsborough, D. Popular History of British Sea-Weeds, with Notices of the Fresh-Water Algæ. Third ed. Colored plates, square 16mo, gilt edges, 400 pp., fine copy. London, 1857.$1.25

1242. Leighton, Rev. W. A. The British Species of Angiocarpous Lichens Elucidated by Their Sporida. 101 pp. plus List of Subscribers, etc. Colored plates, rare. London, Pr. for the Ray Society, 1851.$5.00

1243. Leighton, Rev. W. A. The Lichen-Flora of Great Britain, Ireland and the Channel Islands. 12mo, 467 pp., somewhat thumbed. Very rare. Shrewsbury, 1871.$3.00

1244. Lindblad, Dr. M. A. Svampbok. Bearbetad af Lars Romell Jämte H. Sandeberg. 2 vols., 1 vol. of text, buckram, 166 pp., illus. and folder of colored plates. Stockholm, 1902.$1.25

1245. Lloyd, C. G. A Quite Full Series of the Perplexing Occasional, and Other More regular Issues From the Press of the Lloyd Library Relating to Mycology. Including Mycol. Notes, Nos. 1 to 31, inclus., with the 123 plates, complete; also Old Species Series, Catalogues, Reports, Writings, Letters, etc. Complete, 56 pieces. A difficult lot to get together. Paper. Cincinnati, 1895 to 1908. As a lot,$5.00

1246. Lloyd, C. G. Compilation of the Volvæ of the U. S. Pr. paper covers, illus. Cincinnati, 1898.$1.25

1247. LLoyd, C. G. Mycological Notes and Museum Reports. Lot of 7 pieces, 1897, ’98, ’99. Stitched. Cincinnati, Lot,$2.00

1248. Lloyd, C. G. Set of 26 Photogravures of American Fungi. Nos. 1 to 26, as issued, 4to, loose in folder. Cincinnati, n. d.$2.25

1249. Lowe, E. J. Ferns, British and Exotic. 8 vols., half calf. A very fine set of the rare first edition, with finest plates. London, 1856.$15.00

1250. Lowe, E. J. Natural History of New and Rare Ferns, Containing Species and Varieties, None of Which are Included in Any of the Eight Vols. of “Ferns, British and Exotic.” Illus. with colored plates and woodcuts. Imperial 8vo, uncut. London, 1864.$3.00