Diatoms. Wilson. II. 1876. 



Dicentra, I. 187fi, '78. 



Dichogamy. Epilobium. I, 1876; Spigelia, 



I. 1879." ' 



Dickie, Algae, II, 1870; Arctic Plants. 



II, 1859. 



Dickson, Pinguicula, II. 1870. 



Diction d aire de Bot.. Baillon, II. 1876- 

 '79. '86, '87. 



Dfflwyn, L. W., Ill, 1858. 



Dimorphism. II. 1865 ; in Claytonia, I, 

 1876: Darwin, II, 1862, '78; For- 

 sythia. I. 1873; Gelsemium. I, 1873; 

 Linmn. II, 1863; Mohl. II. 1865. 



Dionaea, I. 1873: DeCandolle. C, II, 

 1876; Errera, II, 1879. 



Diseases of Plants, Farlow, II, 1877; 

 Orange and Olive Trees, Farlow, II, 

 1876. 



Dissections. Arthur. II, 1886; Henslow, 

 II. 1879/ 



Dissothrix, I, 1851. 



Distribution, I, 1846, '63, '72, '84, II. 

 1846; Arctic Plants, Hooker, II, 

 1862; Baker, II, 1875; Batrachium, 

 Hiern. II, 1871; Comber, II. 1877: 

 DeCandolle. II. ' 1856, '63 ; ' Perns, 

 Baker, II, 1870; Geol., of Palms, 

 TJnger. II, 1846;' Miquel, II. 1867; 

 Rudolph, II. 1870: Dyer, II, 1879. 



Dodecatheon. I. 1886. 



Domestication, Darwin, II, 1868. 



Don, O. III. 1857. 



Donnersmarck, H. yon. III. 1862. 



Dozy, II. 1852, III, 1857. 



Dragon Tree, Teneriffe, II, 1868. 



Dros^era. I. 1871 : Bennett. II, 1873 ; Dar- 

 win. F.. II, 1879; Movements. I, 1873. 



Drugs. Lloyd, II. 1884, '85, '86. 



Drummond. A. T.. Canadian Timber, II, 

 1880. 



Drummond, H.. Spiritual world. II, 1884. 



Dryers, I. 1872. 



Dubuque. Address at. I, 1872. 



Duby, J.E., II, 1852! Ill, 1886. 



Dudley, W. P., Cayuga Flora, II, 1886. 



DuMortier, B. C, III, 1879. 



Dunal, III, 1857 : Wheat from iEgilops, 

 II. 1855. 



Durand, III, 1873, '74; Vitis, II, 1863. 



Durieu, M., Ill, 1879. 



Duval-Jouve, J., Leaves of Grasses, II, 

 1876. 



Dyer, W. T. T.. Distribution. II. 1879; 

 Thallophytes, II. 1875 ; see MeNab. 



Earle. John, English Plant Names, II, 



1881. 

 Earth and Man. Dawson, II, 1873. 

 Eaton. Amos. Ill, 1S42: see Johnson, 



Laura. 



( Eaton, D. C. Ferns, II, 1878, '79, '80; 

 new Ferns from Mexico II, 1874; 

 Filices Wrightianas et Fendlerianfe, 

 II, 1861; see Farlow. 

 j Ebenaceae, Hiern, II, 1873. 

 I Economic Botany, Kew Museums, II, 

 1886. 



Edgeworth. II. 1884. 



Edinburgh Botanical Soc, II, 1875, '79. 



Ehrenberg, C. G., Ill, 1877. 



Eichler, A. W.. Ill, 1887; Andrcecium 

 in Furnariaceae, II, 1866; Flower Dia- 

 grams, II, 1878; Jahrbuch, II. 1882, 

 '85. 



Eisengrein. G. A., Ill, 1859. 



Elatines Americans, I, 1878. 



Elder, I, 1868. 



Electrical Currents in Plants. Kunkel, 

 II. 1879. 



Elements of Botany, I, 1836, '87; see 

 Lessons ; see Brunei DeCandolle. 

 Henfrey, Hooker, Jussieu, Kellerman, 

 LeMaout, Lindley, Macloskie, Mas- 

 ters, Oliver, St. Hilaire, Wood. 



Elliott's Botany, I, 1877. 



Elm, large, I, 1876. 



Elwes, H. T., Lilium, II, 1887. 



Embryo, Origin, Henfrey, II, 1857; 

 Mohl. Radlkof er, . Schacht, II, 1856; 

 see Briosi. 



Emerson, Trees and Shrubs of Massa- 

 chusetts. II. 1847, '75. 



Enchiridion Botanicum, Endlicher, II, 

 1841. 



Endlicher, Coniferse, II, 1850; Enchiri- 

 dion, II, 1841 ; Genera Plantarum, II, 

 1841, '50. '52; Mantissa. II, 1842, 

 '44; see Fenzl. 



Enenth, O., Pomology, II. 1880. 



Engelmann. G., II. 1845, IH, 1884, '85; 

 Agave, II, 1876 : Oactaceee, II, 1857; 

 Coniferse, II, 1879; Cuscuta, II, 1860; 

 Grasses, II, 1859; Isoetes, II, 1382; 

 Juncus. II, 1866; Mexican Boundary, 

 II, 1859; Oaks, II, 1876; Pinus, II, 

 1880; St. Louis Acad., II, 1878; 

 Yucca. II, 1873. 



Engler. A., Tertiarperiode, II, 1882; 

 Vegetable Kingdom, II, 1883. 



Entomophilous Flowers, Warming, II, 

 1887. 



Entwickelungsgeschichte, Haeckel, II, 

 1876. 



Enumeratio Plantarum, Kunth, II, 1841, 

 '44, '52. 



Eophyton, I, 1871. 



Epigaea, I, 1872, '76. 



Epilobium angustifolium. Dichogamy, 

 II. 1876. 



Epipactis helleborine, I, 1879. 



Epping Forest. Wallace, II, 1878, '79. 



