How to know the wild flowers. 



1 ed. New York, 



2 ed. 208 pp. New York, 1893. RF-D 171 



3 ed. pp. New York, 



4 ed. pp. New York, 



5 ed. 298 pp. New York. 1894. 



6 ed. 346 pp. 108 pis. New York, 1900. RF-D 171 



Daniels, F. P. 



The flora of Columbia, Mo. and vicinitv. 

 319 pp. I pi. Columbia, 1907. 



(Univ. of Missouri, Sci. Ser., 1907.) 



Darby, John. 



Botany of the Southern States. 



344 pp. Macon, 1841. (Entitled "A manual of botany 



adapted to the productions of the Southern States.") 



612 pp. New York, 1855. RL-D 213 



612 pp. New York, i860. 



612 pp. New York, 1866. RL-D 213 



Darby, William. 



Geographical distribution of the State of Louisiana, the south- 

 ern part of the State of Mississippi, and Territory of Alabama. 



270 pp. Philadelphia, 1816. 



356 pp. New York, 1817. 



(Contains several lists of trees and shrul)s.) 



Darlington, William. 



Flora Cestrica. 



1 ed. 152 pp. 3 pis. West Chester, 1826. 



2 ed. 640 pp. West Chester, 1837. RI-D 221 



3 ed. 498 pp. Philadelphia, 1853. RI-D 221 



(First ed. bears title, "Florula Cestrica.") 



Catalogue of the iilicoid and flowering plants of Lancaster County arranaed in con- 

 formity with Endlicher's Genera Plantarum. 



(Rupp's History of Lancaster County, pp. 483-508, Lancaster, 1844.) 



Darrach, James. 



Plants appearing to flower in the neighborhood of Philadelphia, from February to 

 November. 



15 pp. Germantown, 1882.* 



(Proc. Acad. Nat. Sci., Philadelphia, 1853.) 



Davis, Charles H. S. 



List of forest trees and shrubs to be found in Meriden, Connecticut. 

 (Trans. Sci. Assoc. Meriden, III, pp. 46-78, 1888.) 



Davis, K. C. 



Key to the woody plants of Mower County in southern Minnesota in their winter 

 condition. 



7 pp. Austin, Minn., 1895.* 



Davidson, Alice M, 



California plants in their home. 



2x6 pp. Los Angeles, 1898. RP-D 252 

 Suppl. 133 pp. Los Angeles, 1898. RP-D 252 



Davidson, Anstruther. 



Catalogue of the plants of Los Angeles County, California. 

 36 pp. Los Angeles, 1896.* 



(Proc. South. Cal. Acad. Sci.) 



