458 STATE AGRICULTURAL COLLEGE. 



Elymus virginicus. L. Wild Rye. 

 " canadensis, L. 



" " var. glaucifolius, Gray. 



" striatus, Willd. 

 " " var. villosiis, Gray. 



Elymus sibiricus, L., var. americanus, Gray. 

 Elymus mollis, Trin. 

 Eragrostis reptans, Nees. 

 " major, Host. 



" pilosa, Beauv. 



" frankii, Meyer. 



" capillaris. L. 



" pectinacea, Gray., var., spectabilis, Gray. 



Festuca tenella. Willd. Fescue-graes. 

 " ovina, L. Sheep's Fescue. 

 " " var. dui-ivscula, Koch. 



" nutans, Willd. 



" elatior, L. Taller or Meadow Fescue. 

 " " var. pratensis. Gray. Meadow Fescue. 



Glycerin canadensis, Trin. Rattlesnake Grass. 

 " nervata, Trin. 

 " pallida, Trin. 

 " grandis, Watson. 

 " fluitans, B. Br. 

 Graphephorum melicoideum, Desv. 



'• " var. majus. Gray. 



Hierochloe borealis, R. and S. Holy Grass, 

 Hordeum jnbatum. L. Squirrel-tail Grass. 

 Koeleria cristata, Pers. 

 Leersia virginica, Willd. 



" oryzoides, Swz. Rice Cut-grass. 

 Lolium perenne. L. Common Darnel. 



" temulentum, L. Bearded Darnel. 

 Milium effusum, L. Millet-grass. 

 Muhlenbergia glomerata, Trin. Drop-seed Grass. 

 " mexicana, Trin. 



" sylvatica, Torr. and Gray. 



" willdenovii, Trin. 



" diffasa, Schreber. Nimble Will. 



Oryzopsis melanocarpa, Muhl. Mountain Rice. 

 " asperifolia, Miohx. 

 " canadensis, Torr. 

 Panicum glabrum, Gaud. Panic-grass. 



" sanguinale, L. Common Crab or Finger Grass. 

 " capillare, L. Old- witch Grass. 

 " agrostoides, Muhl. 

 " virgatum, L. 



" xanthophysum, Gray. 

 " latifolium, L. 

 " clandestinum, L. 

 " scoparium, Lam. 

 " nitidnm, Michx. (Lam. ?) 

 " microcarpon, Muhl. 

 " depauperatum, Muhl. 

 " dichotomum, L. 

 " " var. commune, Wats. 



" " " fascicnlatum, Wats. 



" " " gracile, Wats. 



" crus-galli, L. Barnyard Grass. 

 " " var. hispidum, Gray. 



Phalaris canariensis, L. Canary-grass. 



" arundinacea, L. Reed Canary-grass. 

 Phleum pratense, L. Timothy. 



" alpinum, L. 

 Phragmites communis, Trin. 



