10 



Bromus ciliatus, Swamp chess ; from Washington, D. C. 



carinatus hookerianus, Hooker's brome ; from Washington State. 



inermis, Smooth brome ; from Washington State. 



marginatus, Short-awned brome ; from Wyoming, Montana, Idaho, 

 var. , Short-awned brome ; from Washington State. 



polyanthus paniculatus, Mountain brome ; from Colorado, New Mexico. 



porteri, Porter's brome ; from Colorado. 



pumpellianus, Western brome ; from Washington, D. C. 



racemosus, Raceined chess; from Washington, D. C. 



richardsoni, Richardson's brome ; from Montana. 



richardsoni pallidus, Richardson's brome ; from Montana. 



unioloides, Rescue grass ; from Washington State. 



vulgaris, Common brome ; from Montana. 

 Calamagrostis aleutica, Aleutian blue-joint ; from Washington State, 

 canadensis var., Canadian blue-joint; from Wyoming, 

 hyperborea americana, Northern blue- joint ; from Montana. 

 Chaetochloa composita, Arizona millet ; from Arizona. 



italica, Common millet ; from Washington, D. C. 

 Chloris elegans, Elegant chloris ; from Arizona. 

 Cicer arietinum, Chick pea ; from Washington State. 

 Dactyloctenium australiense, Button-grass ; from Washington, D. C. 

 Deschampsia caespitosa, Tufted hair-grass ; from Wyoming. 

 Desmodium sp. , Beggar weed ; from Arizona. 

 Eatonia obtusata, Blunt eatonia ; from Wyoming. 

 Eleusine coracana, African millet ; from Washington State. 

 Elymus canadensis, Canadian rye-grass ; from Colorado, Montana, Washington 

 State. 

 var., Perennial rye -grass ; from New Mexico, 

 glaucif olius, Smooth rye-grass ; from Washington State. 



condensatus, Giant rye grass ; from Montana. 



glabriflorus, Smooth-leaved rye-grass ; from Texas. 



glaucus, Mountain rye-grass ; from Montana. 



macounii, Macoun's rye-gra*s ; from Colorado, Montana, Wyoming. 



simplex, Alkali rye-grass ; from Wyoming. 



virginicus submuticus, Short-awned rye-grass ; from Washington, D. C, 

 and Washington State. 

 Eriocoma cuspidata, Indian millet ; from Colorado, Wyoming, Washington State. 

 Eurotia lanata, Winter fat ; from Arizona. 

 Festuca arundinacea, Reed fescue ; from Washington State. 



elatior pratensis, Meadow fescue ; from Washington State. 



kingii, King's fescue ; from Washington State. 



ovina, Sheep fescue ; from Montana. 



rubra, Red fescue ; from Washington State. 



thurberi, Thurber's fescue; from Colorado. 

 Gastridium australicum, Nit-grass ; from Washington State. 

 Glycine hispida, Soy bean ; from Washington, D. C. 

 Hilaria cenchroides, Curly mesquite ; from Washington, D. C. 



mutica, Black mesquite ; from Colorado. 

 Keoleria cristata, Prairie June grass ; from Wyoming. 

 Lathyrus sativa, Bitter flat pea ; from Washington State. 

 Leptochloa dubia, Sprangle-top ; from New Mexico. 

 Medicago denticulata, Bur clover ; from Washington State. 



sativa Turkestanica, Turkestan alfalfa; from Washington State, 

 sativa var., Oasis alfalfa; from Washington State. 



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