TRIANDRIA DIGYNIA, Arundo. 
arista longitudine corolle, pilis corollam sequentibus, 
foliis culmisque glabris angustis.— Mich. fl. amer. 1. 
p. 73. 
On mountain meadows; Canada to Carolina. Y. July. 
v.v. Resembles A, Calamagrostis very much. 
5. A. panicula patente, calycibus unifloris acuminatis, pilis 
corollam aquantibus, arista dorsali geniculata calycem 
excedente. Walid. enum. p. 127. 
In North America. Willdenow. +. 
6. A. panicula spicata, calycibus unifloris corolla longiori- 
bus, floribus erectis muticis, foliis involutis pungenti- 
bus, Smith fl. brit. 1. p. 148. 
Icon. FI, dan. 917. 
On tbe sea-coast : Canada to New England. . Y. July. 
v. v. | E 
102. ELEUSINE. Gertede fr. et sem. 1, p. 7. 
1. E. glabra; vaginis compressis, collo pilosis: spicis di- 
gitatis strictis longo-lipearibus rectis, spiculis subsex- 
floris, floribus lanceolatis. Mich. fl. amer. 1. p. 64. 
In sandy cultivated grounds: New Jersey to Florida. 
O.June— Aug. v.v. In Virginia it is known by 
the name of Wéire-grass, as a weed very noxious to 
the cultivator. ni 
2. E. vaginis pilosis, spicis numerosis filiformibus panicu- 
latis, spiculis minutissimis, calyce mucronato quadri- 
- floro, floribus muticis. Mich. fl. amer. 1. p. 65. 
In cultivated fields: Virginia, Carolina, Illinois, &c. 
©. June, July. v.v. | tay E 
103. CHLORIS. Swartz. fl. ind. 1. p. 189. 
. arenaria 
mucronata. 
LC, spica unica, spiculis subsexfloris, floribus aristatis monostachya. 
margine barbatis, glumis calycis exteriore scrobiculato- 
—. glandulosa dorso aristata. Mich. fl. amer. 1. p. 59. 
ilops aromaticum. Walt. fl. car. 249. — 
In woods and cultivated fields: Virginia to Florida, © 
. July. v.v. The spike of this grass is most singularly 
.. beautiful. 
2. C. spicis 4—6. strictis erectis, flosculis imbricatis sub- 
~ glabris muticis, glumis calycis exteriore aristata, cul- 
. mo compresso glaberrimo. Swartz. fl. ind. 1, p. 194. 
Cynosurus paspaloides. Vahl. symb.1.p. 21. —— 
Agrostis complanata, dit. kew. 1, p.96. — 
SR PEIR 7-5 o8 — 
petreea. 
