TRIANDRIA DIGYNIA, 
106, ELYMUS. Gen, pl. 128. Wild Rye. 
89 
1. E. spica pendula patula, spiculis sexfloris aristatis. Willd, philadelphi- 
cus. 
enum. 131. Willd. sp. pl. 1. p. 468. 
In shady woods : Canada and New York. ¥. July, v.v: 
2. E. spica nutante patula, spiculis sexfloris aristatis, inf2- 
rioribus ternatis, superioribus binatis. Wild. enum. 131. 
Willd. sp. pi. 1. p. 468. 
` In rocky situations: Canada, &c. 2/.July. +. 
3. E. spica nutante patula, spiculis sexfloris aristatis gemi- 
nalis, foliis subtus glaucis. Willd. enum. 131. 
In the mountains of Virginia, Pensylvania, &c. 2. July. 
v. v. 
4. E. spica erecta, spiculis trifloris aristatis villosis ternatis, 
calycibus aristatis spiculis superantibus. Willd. enum, 
131. 
In 2 w soil : Pensylvania, Virginia, &c. 2%. June. 
2x3 ick erecta, spiculis trifloris aristatis glabris gemina- 
tis, calycibus lanceolatis nervosis spiculis aquantibus. 
Willd. enum. 131. Willd. sp. pl. 1. p. 469. 
In the mountains very common. Y. May—July. v.v. 
6. E. spica erecta, spiculis bifloris aristatis hispidis gemi- 
natis, calycibus linearibus nervosis aristatis. spiculis 
_ fere superantibus, foliis vaginisque glabris. Willd. 
enum. 131. Willd. sp. pl. 1. p. 470. 
Jn sbady situations; Pee Virginia, ye X. 
June. v.v, 
10r. HORDEUM, Gen. pl. 129. Mus. 
IH. flosculis omnibus hermaphroditis aristatis, ordinibus 
duobns erectioribus. Willd. sp. pl. 1. p. 472. 
. Icon. Host. gram. 3. t. 84. 
Tn fields and bedge-rows, apparently in a wild state; 
. introduced from Europe. ©. July. v. v. 
2 H. aristis involucrisque setaceis longissimis. Willd. sp. 
pil. 1. p.476. ercl. synon. Ait. kew. ed. 2. p. 180. 
Onde islands of the Missouri river. M. Lewis. d. 
July. v. s. in Hert. Lewis. et Lambert. This species 
zm I considered. at first a new one; but on examination of 
vise specimens in tbe Herbarium of A. B. Lambert, 
Pe lfound itto be bear ogee dilige ol 
the Hortus Kewensis. - 
canadensis. 
glaucifolius. 
` » 
villosus, 
virginicus. 
striatus. 
vulgare. 
fubotum. 
