254 
BUCHLOE, buffalo grass 
Buchloe dactyloides (Nutt.) Engelm., buffalo glass, p. 184 
CALAMAGROSTIS, reed bent grass 
Calamagrostis oo (Michaux) P. Beauv., bluejoint, p. 144 
var. canadens 
var. macou seit hie Stebb. 
C. insperata S wallen, 
C. stricta (Timm.) . nin alos ae C. inexpansa 
A. ray] aie 1986), p. 1 
var. brevior V. 
CALAMOVILFA, sand reed 
Calamovilfa longifolia (Hook.) eee long-leaved reed grass, 
sand reed grass, p. 
var. longifolia 
CENCHRUS, sandbur 
Cenchrus longispinus (Hackel) Fern., sandbur, p. 240 
CHASMANTHIUM Spike grass 
[S: UNIOLA] (Yates, 1966) 
Chasmanthium latifolium (Michaux) Yates, sea oats, wild oats, 
regs spike em [S: Uniola latifolia Michaux] 
8, 1966), p. 
C. laxum (L.) Yates [S: Uniola ale (L.) Britton, Sterns & Pogg.] 
—— 1966), p. 115 
Ssp. laxu 
*ssp. mittee (Poiret) [C. sessiliflorum (Poiret) Yates] 
(Yates, 1966; Clark, 1990) 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
