86 THE UxNlVERSITY OF OKLAHOMA 



13. Chaetochloa glauca (L.) Scribn. Yellow Foxtail. 



14. Capriola dactylon (L.) Kuntze, Bermuda-grass. 



15. Cinna latifolia (Trev.) Griseb. Slender Wood Reed-grass. 

 16 • Chloris verticillata Nutt. Windmill Grass. 



17. Diplachne fascicularis (Lam.) Beauv. Clustered Love-grass. 



18. Eragrostis secundiflora Presl. Clustered Love Grass. 



19. Eragrostis Frankii Steud. Frank's Love-grass. 



20. Eragrostis Weigltiana (Reicheub.) Bush. Hairy Creeping 



Love-grass. 



21. Eragrostis Purshii Schrad. Pursh's Love-grass. 



22. Eragrostis major Host. Strong-scented Love-grass. 



23. Eragrostis capillaris (L.)- Nees. Tiny Love-grass. 



24. Eragrostis pectinacea (Michx.) Steud. Purple Love-grass. 



25. Eragrostis curtipedicellata Buckly. Short-stalked love-grass. 



26. Eragrostis pilosa (L.) Beauv. Hairy Love-grass. 



27. Echinochloa Crus-galli (L.) Beauv, Cockspur-grass. 



28. Eriochloa punctata (L.) W. Hamilton, Dotted Millet. 



29. Eleusine indica (L.) Gaertn. Yard grass. 



30. Homalocenchrus virginicus (Willd.) Britton, White Grass. 



31. Homalocenchrus oryzoides (L. Poll.) Rice Cut-grass. 



32. Leptochloa attenuata Nutt. Sharp-scaled Leptochloa. 



33. Muhienbergia sobolifera (Muhl.) Trin. Rock-Dropseed. 



34. Muhlenbergia mexicana (L.) Trin. Wood Grass. 



35. Muh'enbergia Schreberi, Gmel. Nimble Will. 



36. Paspaaun setaceum Michx. Slender Paspalum. 

 il . Paspalum laeve. Michx. Field Paspalum. 



38. Paspalum floridanum Michx. Florida Paspalum. 



39. Paspalum laeviglume Scribn. Smooth-scaled Paspalum. 

 4L>. Pappophorum apeitnm Munro. 



41. Phragmites phragmites (L.) Karst. Common Reed-grass. 



42. Panicum anceps Michx. Beaked Panic-grass. 



43. Panicum virgatum (L.) Sv^^itch-grass. 



44. Panicum angustifolium (Ell.) Narrow-leaved Panic-grass. 



45. Panicum dichotomiflorum Michx. Spreading Witch-grass. 



46. Panicum condensum Nash. Dense Panic-grass. 



47. Panicum obtusum H. B. K. Blunt Panic-grass. 



48. Syntherisma sanguinale (L.) Dulac. Large Crab-grass. 



49. Syntherisma marginatum (Link) Nash. Fringed Crab- 



grass. 



50. Syntherisma villosum Walt. Southern Slender Finger-grass. 



51. Sorgastrum nutans (L.) Nash. Bush Blue-stem. 



52. Schizachyrium scoparium (Michx.) Nash. Broom Beard- 



grass. 



