The Book of Grasses 



Rattlesnake Grass (G. canadensis) 206 



Sharp-scaled Manna-grass (G. acuiiflora) 206 



Tall Manna-grass (G. grandis) 206 



Floating Manna-grass {G. septentrionalis) 206 



Densely flowered Manna-grass {G. ohtusa) 206 



Tufted Hair-grass {Deschampsia caespitosa) 136 



Hispid Panic-grass (Panicum dandesiinum) 71 



Blue-joint Grass (Calamagrostis canadensis) 121 



Nuttall's Reed-grass (C. cinnoides) 121 



Marsh Foxtail (Alopecurus geniculatus) 112 



Marsh Oats {Sphenopholis palustris) 134 



Fowl Meadow-grass {Poa triflora) 198 



Thin-grass {Agrosiis perennans) 115 



Gama Grass. {Trtpsacum dactyloides) 49 



Terrell Grass (Elymus virginicus) 247 



Slender Wild Rye {E. striatus) 247 



Nodding Wild Rye {E. canadensis) 247 



Gauze-grass {Sporoholus uniflorus) 113 



Rice Cut-grass {Leersia oryioides) 89 



White-grass (L. virginica) 89 



Indian Rice (Zi^ania palustris) 83 



Large-fruited Panic-grass (Panicum laiifolium) .... 71 



Spreading Panic-grass {P. dichotomiflorum) 71 



Creeping Eragrostis {Eragrosiis hypnoides) 172 



Broad-leaved Spike-grass {Uniola latijolia) 183 



Meadow Muhlenbergia {Muhlenhergia mexicana) . . 105 



Cord-grass (Spartina Michauxiana) 144 



Bushy Beard-grass (Andropogon glomeratus) .... 53 



Reed {Phragmites communis) 169 



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