96 MISSISSIPPI STATE GEOLOGICAL SURVEY [Bull. 
ELYMUS L. 
Elymus Virginicus L. (Elymus Carolinianus Walt.). Terrell 
Grass. 
Starkville; Coastal Islands (Tracy); Oxford (Lowe); Wi- 
nona (T. L. Bailey). 
Elymus Virginicus Australis (Scribn. & Ball.). Hitchcock. 
Oxford. . 
Geol. Surv. Herb. 
Elymus striatus Willd. Wild Rye. 
Carroll Co. (Hilg. Ms.). May-June. 
Elymus Canadensis L. 
Madison Co. (Hilg. Ms.) Starkville Ocean Springs (Tracy>. 
July. 
ARUNDINARIA Michx. Cane Reed. 
Arundinaria gigantea (Walt.) Chapm. (Arundo gigantea 
Walt.). Cane. 
River bottoms, especially abundant in the loess biuffs and 
the Mississippi Delta. May-June. 
Arundinaria tecta (Walt.) Muhl. (Arundinaria macrosperma 
suffruticosa Munro). Switch Cane Reed. 
Geol. Surv. Herb 
Distributed over the state along streams. Okolona; Jack. 
son. April-May. 
Geol. Surv. Herb. 
CYPERACEAE. Sedge Family. 
CYPERUS L. 
Cyperus ferax Vahl. Coastal Islands (Tracy). 
Operus diandrus Torr. Low Cyperus. 
Oxford. August. 
Cyperus flavescens L. Yellowish Cyperus. 
Lafayette Co. July-August. 
