. BRIEF BIBLIOGRAPHY 55 
1814, Pursh, F. Flora Am. Sept. London, 1814 
1815, Barton, W. P. C. Florae Philadelphicae e Phila., 1815; and ed. 
2, or Compendium, 1818. 
1817, Eaton, Amos. Manual of Botany, N. Am. Albany, 1817+, ed. 8, 1841 
1819, Torrey, John. Catalogue of Plantsof N. Y. (Made public 1817), priciiad 
Albany, 1819. 
1818-25, Cassini, H. Dict. des sci. naturelles, vol. 16, and vol. 37. 
A 8. 
1818, Nees, C, G. Synopsis... Asterum.  Er/angen, 181 
1824, Elliott, S. Sketch of the botany of S. C. Ga. Charleston ; vol. t 
began Yogi in 1816, complete 1821 ; vol. 2, d the Asters, 1824 
Darlington, W.  Florula Cestrica. West Chester, Pa., 1826 
t Nees, C. G. Genera... Asterearum. Breslau, 1832 ; and diede: 
1833. 
1833-40, Hooker, W. J. Flora Bor.-Am. London, vol. 1, 1833; vol. 2, 1840. 
1836, De Candolle, A. P. Prodromus, ii 5 (including e asters and tint). 
farts, 183 
1836, APRI b S. New flora... of N. Am.  Ai/a., 1836. 
1836, Rafinesque, C. S. Flora tiit, part ii. Phila., 1836. 
1841, Torrey & a Flora N. Am. N. ES vol. I, 13538-41407 vol. II (the 
oe pt. I, including the asters, ome 1841; pt. 2, Apr., 1842; pt. 3, Feb., 
1843. 
1843, Torrey, John. Flora of the State of N. Y. Albany, 1843. 
1848, Gray, Asa. Manual of botany, No. U. S.; with many Piin iiec 
1860, Chapman, A. W.. Flora of So. U. S., ed. 1, N. F., 1860; 
i 
1873 +, Gray, Asa. Papers on Compositae, etc., publ. chiefly in Proc. of Am. 
tea of Arts & Sci., especially the issues for 1873, 1874, 1879, 1880, 1882, 1883. 
, Gray, Asa. Synoptical flora of No. Am.; vol. I, pt. 2, including Com- 
o Vedi e vol. 2, pt. 1, 1878; 2d edn., including the two parts and supple- 
ment, Washington, 1886. 
1898, Britton & Brown. Illustrated flora; vol. 3, W. Y., 1898; including the 
asters by N. L. Britton and E. S, Burgess. 
1901, Britton, N. L.. Manual, WV. Y., 1go1. 
sa Small, J. K. Southeastern flora; with the asters by E. S. Burgess. 
mention of other descriptions of asters see the appropriate species; especially 
for Pls numerous references from American local floras, from state and government 
reports, and from periodical mg as ils Bulletin of the Torrey Botanical Club, 
Botanical Gazette, Pittonia, e 
