14 



Krok, Valerianae, II, 1866. 



ELunkel, electrical currents, II, 18*79. 



Kunth, III, 1852: Enumeratio planta- 



rum, II. 1841. ; 44, '52. 

 Kuntze, 0., Clematis, II, 1885 ; phyto- 



geogenesis, II, 1883 ; Rubus, II, 1880 ; 



Speciesbeschreibung. II. L880. 

 Kunze, II, 1852, III, 1852 : Carices, II. 



]841-'43, '52. 

 Kurz, S., Ill, 1879; forests of Burma, 



II.'l878; Nicobar islands, II, 1877. 

 Kiitzing, II, 1852. 



Labels for trees, II. 1867. 



Labiatae, I, 1872, II, 1849. 



Lady-slippers. I, 1876. 



Lagerheiru. G., Desmidieae, II, 1886. 



Lamarck, herbarium, II, 1886. 



Lambert,' III, 1842. 



Lamie. J., plants naturalized in Prance, 



II, 1886. 

 Lange. J., Greenland flora, II, 1882 ; 



Pyroleae and Monotropeae. 1870 ; 



seeds, II, 1871. 

 Langlois, A. B., Louisiana. II, 1887. 

 Lantzius-Beninga, III, 1872. 

 Lapham, I. A., Ill, 1876; Grasses of 



"Wisconsin, II, 1855 ; destruction of 



trees. II, 1867. 

 Laurel, see Kalmia. 

 Lasegue. musee botanique, II, 1845. 

 Lavallee. A., III. 1884; Vilmorin on, 



II, 1886: Arboretum Segrezianum. 



II, 1877, '81, '83; Clematis, II, 1884^ 

 Lawson. Calluna vulgaris. II, 1877 ; Ox- 

 ford botanists. II, 1870: Ranuncula- 



Lea, T. G., Cat. PL Cincinnati. II, 1849. 



Leaves. I, 1874; action, Boussingauit, 

 II, 1866; anatomy, DeCandolle. II, 

 1879; Baptisia, I, 1871: inaequi- 

 lateral. Beal. II, 1876; office, I. 1874; 

 fossil, see palaeontology; theory, De- 

 Candolle, II, 1868; winding, VTichura, 

 II, 1853. 



Leavenworth, M. C, III, 1863. 



Leavenworthia, I, 1880. 



Lebanon, Cedars of, Hooker, II, 1862. 



LeConte. J. E., Ill, 1883 ; Religion and 

 science, II. 1874. 



Lecoq, III, 1872. 



Lectures, I, 1878, '80 ; Lubbock, II, 1879. 



Lecythidaceae, Miers. Ill, 1875. 



Lecoyer, J. C, Thalictrum, II, 1886. 



Ledebour, III, 1852; Flora Rossica, II, 

 1842. '43, '47, '48, '52. 



Legnotideae, Bentham, II. 1859. 



Leguminosae, how fertilized, I. 1876. 



Leidy, J.. Fauna and flora within ani- 

 mals. II. 1853. 



Lejeune, A. L. S., Ill, 1860. 



Lehmann, C. II, 1852; Potentillae, II, 

 1857. 



Lehrbuch, see Text-book. 



LeMaout, Lecons elementaires, II, 1844; 

 and Decaisne, Traite general de bo- 

 tanique. II, 1868 : translation, II, 

 1873. 



Lenormand. Ill, 1872. 



Lepidoptera, variation, mimetic analogy. 

 II, 1863. 



Lepigonum, Kindberg, II, 1864. 



Lespedezae, Maximowicz, II, 1874. 



Lesquereux, L., palaeontology of Ar- 

 kansas, II, 1861 ; fossil plants of 

 Sierra Nevada. II, 1878; Territories. 

 II, 1878; see Sullirant. 



Lesquereux and James, Mosses, II, 1 884. 



Lessing, III, 1866. 



Lessingia Germanorum, II, 1866. 



Lessons, I, 1857; see Elements, and St. 

 Hilaire. 



Lestibudois, T., Ill, 1878. 



Letter to American botanists, I, 1885 ; 

 to Botanical Club, I, 1886; Linnaeus. 

 II, 1854. 



Levier, Plantes a fourmis, II, 1885. 



Leveille, III, 1872. 

 I Leyden, Museum, II. 1874; Annales, II, 



1864, '67. 

 | Lichens, composition, Bornet. II, 1873; 

 Oersted, II, 1873 ; Schaerer, II, 1852 j 

 new views. II. 1874; Nylander. II, 

 1858; Tuckerman, Cuba, II, 1864, 

 exsiccati, II, 1858, genera, II, 1872, 

 New England, II, 1 848. 

 j Liebmann, III, 1857. 



Life, Church, II, 1878; Coues, II, 1884; 



plant life, II, 1885. 

 i Light, action. I. 1880 ; Darwin, II. 

 1882. 



Lignified snake, I, 1882, '83. 



Liliaceae. Baker, II, 1870, '71; Elwes, 

 II, 1887 : hvbridization. Parkman, II, 

 1878. 



Limpricht, K. G-.. Rabenhorst's Krypto- 

 gamen-flora. II, 1885. 



Lindberg, S. 0., Metzgeriae and Bryineae 

 acrocarpae, II, 1878; Peat-mosses, II, 

 1882. 



Lindenberg. II, 1852. 



Lindheimer, F., III. 1880; collections 

 by, I, 1850; Texan plants. I, 1845. 



Lindley, II. 1857. Ill, 1866; Elements, 

 II, 1841; Flora medica, II, 1841; 

 Folia Orchidacea, II, 1853, '54; Or- 

 chids from Cuba, II, 1858; Vegetable 

 Kingdom, II, 1854. 



Lindley and Grisebach, II. 1862. 

 I Lindsay, W., III. 1882. 

 I Ling, I. 1876. 



