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LITERATURE CITED. 



AscHERSON, Paul, and Graebner^ Paul. 



1898-1902. Synopsis der mitteleuropaischen Flora. Bd. 2j Abt. 1. 

 Leipzig. 

 Beal, W. J. 



1887. Grasses of North America . . . v. 1. Lansing, Mich. 

 Darlington, William. 



1826. Florula Cestrica ... 152 p., 3 col. pi. West Chester, Pa. 

 Deane, Samuel. 



1790. The New-England Farmer; or, Georgical Dictionary . . . 

 335 p. Worcester, Mass. 

 Flint, C. L. 



1857. A Practical Treatise on Grasses and Forage Plants . . . 

 236 p., 109 fig., 1 pi. Ne.w York and London. 

 Hitchcock, A. S. 



1905. North American species of Agrostis. U. S. Dept. Agr., Bur. Plant 

 Industry. Bui. 68, 68 p., 2 fig., 37 pi. 

 Howard, Sanford. 



1856. Grasses and herbage plants. In Trans. N. Y. State Agr. Soc, v. 

 15, 1855, p. 237-251, illus. 

 Jenkins, E. H. 



1890. On the awned seed of Agrostis vulgaris. In Conn. Agr. Exp. Sta. 

 . Rpt., 1889, p. 247-249. 

 Mackay, J. T. 



1836. Flora Hibemica . . . p. 1, 354 p. Dublin. 

 Mease, James. 



1807. A Geological Account of the United States . . . 496 p., pi. 

 Philadelphia. 



MUHXENBERG, G. H. E. 



1817. Descriptio Uberior Graminum et Plantarum Calamariarum 

 . . . 295 p. Philadelphise. 



Olcott, J. B. 



1888. Fine versus coarse Agrostis. In Conn. Agr. Exp. Sta. Ann. Rpt., 

 1887, p. 177-181. 



Potter, C. A. 



1889. Saving seed of the Rhode Island bent. In 23d Ann. Rpt. Conn. 

 Bd. Agr., 1889, p. 45-59. 



Richardson, William. 



1818. An Essay on Agriculture . . . 173 p, London. 

 Sinclair, George. 



1825. Hortus Gramineus Wobumensis . . . ed. 2, 438 p., col. pi. 



London. 

 Stebler, F. G., and Volkart, Albert. 



1913. Die Besten Futterpflanzen . . . Aufl. 4, iUiis., col. pi. 



Bern. 



Welles, John. 



1841. Grasses. In New England Farmer, v. 19, no. 32, p. 252-253. 



Willich, a. F. M. 



1804. Domestic Encyclopaedia . . . 1st American edition by James 

 Mease, v. 3. Philadelphia. 

 14 



