121 



No ofnnal 



42. Andropoyon furcatus (Blue joint). From DT IT. Wheeler, Nebraska. 1870. 



43. Andropoyon .furcatus (Blue joint). From W. S. Robertson, Muscogoe, Ind. T. 1870. 



44. Andropogon furcatus (Blue joint Grass). From the Eastern Experimental Farmj 



West Grove, Chester County, Pa. September 2, 1880. 



45. Andropogon argenteus (Silver Beard Grass). From W. S. Robertson, Musco^ee 



Ind. T. 1880. 



40. Sorghum lialepcnse (Johnson Grass). From Charles Mohr, Mobile, Ala. 1878. 

 47. Sorghum nutans. From W. S.Robertson, Muscogee, Ind. T. 1879. 

 4H. Sorghum nutans (Wood Grass). From Prof. S. B. Buckley, Austin Tex. 1-7-. 



49. I'kalaris intermedia, var. angusfa (American Canary Grass). From South Caro- 



lina, 1879. 



50. Anthoxanthum odoratum (Sweet Vernal Grass). From James O. Adams Manches- 



ter, N. H. 1879. 



51. Anthoxanthum odoratum (Sweet Vernal Grass). From the Eastern Experimental 



Farm, West Grove, Chester County, Pa. May 11-84, 1880. 



52. Anthoxanthum odoratum (Sweet Vernal Grass). From the grounds of the Depart- 



ment. May 1, 1880. 



53. Hicrochloa lorealis (Vanilla Grass). From E. Hall, Athens, 111. 1878. 



54. Alopecurus pratensis (Meadow Fox-tail). From the grounds of the Department. 



May 1, 1880. 



55. Aristida purpnrasccns (Purple Beard Grass). From W. S. Robertson, Muscopoo, 



Ind. T. 



56. Milinm effmum. From C. G. Priugle, Hazen's Notch, Vt. 1880. 



57. Muhlenbtrgia diffusa (Dropsoed Grass). From Prof. S. B. Buckley, Austin, Tex. 



1878. 



58. Muhlenbergia diffusa (Dropseed Grass). From the Eastern Experimental Farm, 



West Grove, Chester Grove, Pa. Aug. 25, 1880. 



59. Muhlenbergia Mexicana. From Eastern Experiment Farm, West Grove, Chester 



County, Pa. August 22, 1880. 

 HO. Muhlenbergia glomcrata (Satin Grass). From A. C. Lathrop, Glonwood, Pope 



County, Minn. 1879. 



Mn Mealier gia sp.? (Knot Grass). From James O. Adams, Manchester, N. II. 1879. 

 Phlcum pratense (Timothy, Herd's Grass). From the grounds of the Department. 



June, 18, 1880. 

 03. Phlcum pratense (Timothy). From the grounds of the Department. Wayside 



growth. June 4, 1880. 

 GJ. Phlcum pratense (Timothy). From the grounds of the Department. June 20, 



1882. First year's growth from seed. 

 05. Phlcum pratense (Timothy). From the Eastern Experimental Farm, West Grove, 



Chester County, Pa. Juno 20, 1880. 

 Of>. Phlcum pratense (Timothy, Herd's Grass). From J. W. Sanborn, Hanover, N. II. 



1881. 



07. Fhlenm pratense (Timothy). From W. H. ITackstafF, La Fayette, Ind. 1882. 



08. Phlcum, pratense (Timothy). From J. M. Robinson, Queen Anno County, Md. 



July 4, 1882. Unmanured for years. 



09. Sporoliolus Indicus (Sweet Grass). From D. L. Phares, Woodville, Miss. 1878. 



70. Afjrostis vulgaris (Redtop, Herd's Grass). From the grounds of the Department 



Juno 23, 1880. 



71. Agrostis vulgaris (Redtop). From the grounds of the Department. Waysido 



growth. June 18, 1880. 



72. Agrostis vulgaris (Herd's Grass). From the Eastern Experimental Farm, West 



Grove, Chester County, Pa. 



73. AgrosHv nilgarift (Redtop), From J. J. Rosn, Milford, Del. 



74. Agroslis cxarata (Native Redtop). From Tlu-o. Louis, Louisville, Wis. 1878. 



