46 CmCU-LAR 178, U. S. DEPAHTMENT OF AGEICTJLTUBE 



Common name Scientific name 



Idaho fescue Festuca idahoenHs 



Sheep fescue Festuca ovina 



Red fescue Festuca ruTjra 



Greenleaf fescue Festuca viridula 



Utah sweetvetch Hedysarum utahense 



Curly mesquite grass Hilaria, helangeri 



Johnson grass Holcus TiaJepeTisis 



Meadow barley Hordeum nodosum 



Carrotleaf Leptotaenia multifida 



Italian ryegrass Lolium multiflorum 



Perennial rj^egrass Lolium pereyine 



Lupinus spp. 

 Medico ffo hispida 

 Medicago sativa 

 MeUlotus alha 

 Melilotus oiJidnalis 

 MuhJenberffia montana 



Lupine. 



Toothed bur clover. 



Alfalfa 



White sweetclover. 

 Yellow sweetcloyer. 



Mountain muhly 



Spike muhly Muhlenbergia tcrightii 



Velvet grass — NotJiolcus lanntus 



Smilo grass Oryzopsis miUacea 



Sweet-anise or western aniseroot Osmorhiza occidentalis 



Browns peony Paeonia hrownii 



Dallis grass Paspalum dilatatum 



Rydberg pentstemon Pentsteinon j^ydhergii 



Reed canary grass Phalaris arundinacea 



Timothy Plileum pra tense 



Bulbous bluegrass Poa 'bnWosa 



Canada bluegrass Poa compressa 



Mutton grass or Fendler bluegrass . Poa fendleriana 



Nevada bluegrass Poa nevadensis 



Kentucky bluegrass Poa. pratensis 



Rough bluegrass Poa trivialis 



Wheeler bluegrass Poa wheeleri 



Aspen Populus tremuloides aurea (syn. P. 



aurea) 



Squaw currant or rock currant Ribes inebrians 



Gooseberry currant Rihes montigermm 



Willow y^aliw spp. 



Bunchberry elder Sambucus microbotrys 



Squirreltail gTass Sitanion hystrix 



Black dropseed Sporoholus interruptus 



Letterman needle grass Stipa lettermami 



Western needle grass Stipa occidentalis 



Green needle grass Stipa viridula 



Alsike clover Trifolium hybridum 



Red clover Trifolium pratense 



White clover Trifolium. repens 



False-hellebore . Veratrum spp. 



LITERATURE CITED ' « 



(1) Bennett, H. H., and Chapline, W. R. 



1928. SOIL EROSION A NATIONAL, MENAGE. . U. S. Dept. Agr. Circ. 33, 36 p., 

 illus. 



(2) Carrier., L. 



1919. EEDTOP. TJ. S. Dept. Agr. Giro. 43, 2 p. 



(3) 



1919. ITALIAN RYE-GRASS. U. S. Dept. Agr. Circ. 44, 2 p. 



(4) COE, H. S. 



1917. SWEET CLOVER : GROWING THE CROP. U. S. Dept. Agr. Farmers' Bui. 



797, 35 p., illus. 



(5) Cotton, J. S. 



1908. THE IMPROVEMENT OF MOUNTAIN MEADOWS. U. S. Dept. Agr., Bur. 



Plant Indus. Bui. 127, 20 p., illus. 



(6) Evans, M. W. 



1918. TIMOTHY. U. S. Dept. Agr. Farmers' Bui, 990, 28 p., illus. 



