120 THE AGRICULTURAL GRASSES OF THE UNITED STATES. 



ISTo. of anal. 



6. Digitaria sanrjinnale (Crab grass). From Charles Mobr, Mobile, Ala. 1878. 



7. Digitarria sanfjuinaU {Qvaib grass). From tlie groiiuds of the Department. June 



23, 1880. ^ . 



8. Bigitaria sangu'inaU (Crab grass). From the Eastern Experiment Farm, West 



Grove, Chester Conuty, Pennsylvania. Angnst 11, 1880. 



9. Famcum jumentorum . From Charles Mohr, Mobile, Ala. 1878. 



10. Panicnm Texanum (Texas millet). From Prof. S. B. Buckley, Austin, Tex. 1879. 

 11.- Panicnm proliferum (Large Crab grass). " Very ripe and rank." From Charles 

 Mohr, Mobile, Ala. 1879. 



12. Faulcmn agrosioides (Marsh panic). From W. S. Robertson, Muscogee, Ind. T. 



1879. 



13. Panicnm anceps. From Charles Mohr, Mobile, Ala. 1879. 



14. Panicnm anceps. From the Eastern Experiment Farm, West Grove, Chester 



County, Pennsylvania. July 31, 1880. 



15. Panicnm crns-galU (Barn-yard grass). From Charles Mohr, Mobile, Ala. 1879. 



16. Panicnm crns-gaUi (Barn-yard grass). From Prof. S. B. Buckley, Austin, Tex. 



17. Panicnm crns-gaUi (Cock's foot). From the Eastern Experiment Farm, West 



Grove, Chester County, Pennsylvania. August 25, 1880. 



18. Panicnm virgainm (Panic grass). From W. S. Robertson, Muscogee, Ind. T. 1879. 



Low growth. 



19. Panicnm virgatum (Tall jianic or switch grass). From Prof. S. B. Backley, Aus- 



tiu, Tex. 1878. 



20. Panicn)n virgatnm (Tall panic or switch grass). From Charles Mohr, Mobile, Ala. 



1878. 



21. Panicnm vir gain m (Tall panic or switch grass). From W. S. Robertson, Mus- 



cogee, Ind. T. 1879. Tall growth. 



22. Panicnm diraricatnm. From Charles Mohr, Mobile, Ala. 1879. 



23. Panicnm gibhum. From Charles Mohr, Mobile, Ala. 1879. 



24. Panicnm ohtnsnm. From Prof. S. B. Buckley, Austin, Tex. 1878. 



25. Panicnm capillare (Witch grass). From W. S. Robertson, Muscogee, Ind. T. 



1879. 



26. Panicnm dichotomum. From Charles Mohr, Mobile, Ala. 1879. 



27. Seiaria Italica. From the Eastern Experiment Farm, West Grove, Chester County 



Pennsylvania. July 24, 1880. 



28. Seiaria glanca (Foxtail). From the grounds of the Department. July 24, 1880. 



29. Seiaria glanca (Foxtail). From the Eastern Experiment Farm, West Grove, Ches- 



ter County, Pennsylvania. August 11, 1880. 



30. Setaria setosa (Bristle grass). From Prof. S. B. Buckley, Austin, Tex. 1878. 



31. Tripsacnm dacfyloides (Gama grass). From D. L. Phares, Woodville, Miss. 1878. 



32. Tripsacnm dacfyloides ( Gania grass). From Eastern Experi ment Farm, West Grove, 



Chester County, Pennsylvania. 1880. 



33. Spartina cynosnroides (Whip grass). From A. C. Lathrop, Glenwood, Pope County^ 



Minnesota. 1879. 



34. Sjyariina cynosnroides (Whip grass). From J. D. Waldo, Quihcy, 111. 1879. 



.35. Spartina cynosnroides (Whip grass). From W. S. Robertson, Muscogee, Ind. T. 

 1879. 



36. Andropogon Virginicns (Brown sedge. Sedge grass). From Prof. S. B. Buckley, 



Austin, Tex. 1878. 



37. Andropogon scoparins. From Charles Mohr, Mobile, Ala. 1879. Before bloom. 



38. Andropogon scoparins (Broom grass). From Charles Mohr, Mobile, Ala. 1878. 



39. Andropogon scoparins. From W. S. Robertson, Muscogee, Ind. T. 1879. 



40. Andropogon macronrns (Broom grass). From Charles Mobr, Mobile, Ala. 



41. Andropogon furcatus (Blue joint grass). From A. C. Lathrop, Glenwood, Pope 



County, Minnesota. 1879. 



