INDEX 



TO THE 



CHRONOLOGICAL LIST 



OF THE 



WRITINGS OF DR. ASA GRAY.* 



Abortive organs, I, 1867. 



Absorption by leaves, II, 1870, '72. 



Abuta, Grisebach, II, 1859. 



Acanthacese, I. 1878. 



Acer, Pax on, II, 1886; A. nigrum, I, 

 1872, '73. 



Acnida, I, 1876. 



Adansonia, Baillon, II, 1870. 



iEgilops, wheat from, Dunal, II, 1855. 



^Estivation, I, 1875; Henslow on, II, 

 1878. 



Africa, South, II, 1870; Bolus, II, 

 1886; Thesaurus, Harvey, II, 1859- 

 '61, '64. '65; Flora Capensis, Harvey 

 and Sonder, II, 1860, '63, '65; Junca- 

 cese, Buchenau, II, 1875; Tropical, 

 Oliver, II, 1870, '72, '78. 



Agardh, C. A., Ill, 1860. 



Agardh, J. G., Ohlorodictyon, II, 1873; 

 Species Algarum, II, 1852, '53, '64. 



Agassiz, Louis, II, 1875, III, 1873, '76; 

 Nomenclature, II, 1847. 



Agave, Engelmann, II, 1876. 



Agatea, I, 1852. 



Age of trees, I, 1844, '54; California, I, 

 1857 ; De Candolle, II, 1876. 



Agriculture, I, 1885 ; Botany, II, 1858 ; 

 Johnson, II, 1841. 



Aira caryophyllea, I, 1861. 



Alaska, collections from, I, 1885. 



Alabama, Trichomanes from, I, 1853. 



Algae, Agardh, J. G., II, 1853, '64; 

 British, Harvey, II, 1852; Exsiccatse, 

 Farlow, II, 1877, '79; Farlow, II, 

 1875; Fresh-water, Wood, II, 1873; 

 Fossil, see Palaeontology ; Australian, 

 Harvey, II, 1857, '64; Nereis, Har- 

 vey, II, 1852, '53, '59 ; North Atlan- 

 tic, Dickie, II, 1870; Oersted, II, 

 1873; Reproduction, Pringsheim, II, 

 1856; Unicellular, Braun, II, 1856. 



Algeria, cedars of, Hooker, H, 1862. 



Allen, Grant, colors of flowers, II, 1 883 ; 

 Pedigrees of flowers, II, 1 884. 



Allen, J. E., Victoria regia, II. 1854. 



Allen, T. F., Characese, II, 1879, '82. 



Alps, Flora of, Ball, II, 1879. 



Ambrosia bidentata x trifida, I, 1886. 



America, Central, Pyroleas and Mono- 

 tropese, II, 1870. 



America, North, Flora of, Torrey and 

 Gray, I, 1838, II, 1841 ; Characteris- 

 tics of the flora, I, 1884: Origin of 

 Atlantic Flora, I, 1872; Remarks on 

 Flora, I, 1882; Statistics of Northern 

 States, I, 1856; Flora, Hooker, II, 

 1841; Yoyage to, Hooker's, II, 1877; 

 New species, Moricand, II, 1847; 

 Sylva, II, 1841, '42: Bryology, Mit- 

 ten, II, 1864. 



America, South, Ball, IT, 1887; Apocy- 

 naceas, Miers, II, 1878; Plants, Miers, 

 II, 1858; Hepaticas, Spruce, II, 1886; 

 Weeds, Schomburgk, II, 1880. 



American Academy, Address, I, 1866 

 Association, I, 1872, II, 1874, '86 

 Botanists, circular letter to, I, 1885 

 Entomologist, II, 1870 ; Naturalist, 

 II, 1874, '75. 



Amherst Plants, Tuckerman, II, 1875. 



Ammobroma Sonorse, Torrey, II, 1865, 

 '70. 



Ampelopsis, II, 1863. 



Amphipappus, I, 1844. 



Amur, Flora of, Maximowicz, II, 1860. 



Anacardiaceae, I, 1884. 



Anacharis, Babington, II, 1872. 



Analytical Botany, Le Maout and De- 

 caisne, II, 1868, '73. 



Anatomy, Link, II, 1844; of leaves, De- 

 Candolle, II, 1879; and Physiology, 

 Mohl, II, 1853. 



* Prepared by Mr. A. B. Seymour. The numerals prefixed to the year refer to the 

 Sections of the Chronological List. See Appendix to September Number. 



