OKLAHOMA ACADEMY OF SCIENCE 87 



53. Spartina Michauxiana Hitchc. Fall Marsh Grass. 



54. Sporobolus vag'aeflorus Torr. Sheathed Rush-grass. 



55. Sporobolus virginicus (L.) Kunth. Sea-shore Rush-grass. 



56. Sporobolus longifolius (Torr.) -Wood. Long-leaved Rush- 



grass. 



57. Sporobolus asper (Michx.) Kunth. Rough-seeded Dropseed. 



58. Sporobolus cryptandrus (Torr.) Gray. Sand Dropseed. 



59. Tridens flava (L.) Hitch. Fall Red-top. 



60. Tidens stricta (Nutt.) Nash. Narrow three-toothed Grass. 



61. Uniola latifolia Michx. Brr.ad-leaved Spike Grass. 

 Mounted specimens of all the above are in the Herbarium of 



the Botany Department of the University of Oklahoma. 



