kicker: botany in dist. of Columbia — bibliography 517 



Dewey, Lyster Hoxie. Weeds in cities and towns. Yearbook. U. S. Dept. 

 Agr. 1898: 193-200. 1899. 

 Contains notes on District of Columbia weeds. 



DooLiTTLE, AI. H. The American mistletoe (Phoradendron flavescens). Field 

 & For. 1 : 66-67. 1876. 



Elliot, Wii.li.\m. The Washington Guide: Containing an account of the Dis- 

 trict of Columbia, 1822. Floruhi Columbana by J. A. Brereton, p. 123- 

 138, ed. 2, 1826, identical. Additions and corrctions, 1830. El. 2, "im- 

 proved" p. 295-310, 1837, revised by Mr. Rich with but few changes. 



Fernow. Bern.\rd Edu.\rd. Trees of Washington, D. C. Compliments of the 



Forestrv Division. Geo. B. Sudworth, botanist. IS p. 2 plans, Wash-^ 



ington.'l891. 



Lists and locates on maps trees on the Department of .\gricultureand White House grounds and 

 in Lafayetle Square. Includes 324 species (exclusive of varieties) of which 90 (one doubtful) are 

 said to be indigenous to the District of Columbia. 



Field and Forest, devoted to general natural history. Bulletin of the Potomac- 

 Side Naturalists' Club. Charles R. Dodge, editor. Vols. 1-3. 1876-1878. 



Flora Columbiana. A catalogue uf the plants growing without cultivation in the 

 District of Columbia. By Dr. George Vasey, Prof. J. W. Chickering, Dr. E. 

 Foreman, Prof. Wm. H. Seaman, and Mr. L. F. Ward, committee of Poto- 

 mac Side Naturalists' Club. Field & For. 1:83-87, 1876, 2: 13-15; 31-33; 

 45-46: 61-64; 86-88; 103-105, 1876. 



Includes 1083 species. 



Addenda made during 1877. Field & For. 3: 145, 164. 1878. 



Includes 112 species. 

 Florula Columbiensis: or a list of plants found in the District of Columbia; 



arranged according to the Linnaoan system under their respective classes 



and orders, etc., and exhibiting their generally received common names and 



time of flowering, during the years 1817 and 1818. 14 p. Washington: 



printed for the Washington Botanical Society by Jacob Gideon, Jun., 1819. 

 Foreman, Edw^ard. Botany in the D[istrict] of C[olumbia]. Field & For. 



1:29-30. 1875. 

 Gale, Leonard Dunnell. On the oaks of the District of Columbia. Proc. Nat. 



Inst. Wash. n. ser. 1: 67-78, 2 pi. 1855. 



Mentions 12 indigenous, 2 introduced species, notes on hybrids, dates of flowering. 



Goods, George Brown. Diary at the Capital. For. & Stream 6: 115. 1876. 



Notes spring beauty February 19, and trailing arbutus March 7. 



Gray, Asa. Chrysogonum virginianum dentatum. Bot. Gaz. 7: 31. 1882. 



Described from High Island. 



Gray, Asa. Manual of botanv. Ed. 6, by Sereno Watson and John Coulter. 



760 p. 25 pi. 1889. 



Describ3s Phacelia covillei from Larkspur Island, 5 miles above Washington. 

 Greene, Edw.ard Lee. Polygouaccous genera. Leaflets 1: 17-50. 1904. 



Polygonum coccinea and subsp. asperella. 

 Greene, Edw^ard Lee. Segregates of Rhus. Leaflets 1: 114-144. 1905. 



Toxicodendron compactum. 



Greene, Edw.\rd Lee. Mutations in Viola. Leaflets 1: 182-187. 1905. 



Viola laetecaerulum and V. aberrana. 



Greene, f^DWARD Lee. New species oJ Viola. Leaflets 1: 214-219. 1906. 



Viola filicetorum and var. parthenica, V. induta, V. emarginata simulata, V. vespertilionia ,V. orn- 

 thodes, and V . fonlana described from the District of Columbia. 

 Greene, Edward Lee. Violets of the District of Columbia. I. Cybele Columb. 



1-7-33. 1914. 



Ft'oioffrortd;.!.', n. sp., described and several species discussed. 



Greene, Edward Lee. Remarlcs on. acaulescent violets. Pittonia 3: 139-145. 

 1896. 



Notes on Viola palmata, and V. congener. 



Greene, Edward Lee. New or noteworthy species. Pittonia 3: 154-172; 212- 

 2.30. 1897. 



SoUdago racemosa and Apocynum medium described from the District of Columbia, or vicinity. 



Greene, Edward Lee. Studies in the Compositae. Pittonia 3: 172-186. 1897; 



264-298. 1898. 



Antennaria neglecta and A. decipiens described from the District of Columbia. 



