S4 MISSISSIPPI STATE GEOLOGICAL SURVEY [ Bull. 
Muhlenbergia diffusa Schreb. Nimble Will. 
Starkville; Holly Springs; Durant; Biloxi. 
A. & M. College Herb. 
BRACHYELYTRUM Beauv. 
Brachyelytrum erectum (Schreb.) Beauv. (Muhlenbergia eree- 
ta Schreb.). 
Rich moist soil (Mohr). 
PHLEUM UL. 
Phleum pratense L. 
Starkville. 
A. & M. College Herb. 
ALOPECURUS L. 
Alopecurus geniculatus L. (A. aristulatus Michx.) Water Fox- 
tail. 
Starkville (Tracy); Oxford. May. 
Alopecurus agrestis L. 
Waste places. Summer. (Small.) 
SPOROBOLUS R.Br. Drop-Seed Grass. 
Sporobulus Indicus (L.) R. Br. Smut Grass. 
Starkville; Coastal Islands (Tracy). July-September. 
A. & M. College Herb. 
Sporobolus junceus (Michx.) Kunth. Purple Drop-Seed Grass. 
Columbus; Meridian; Black Hawk; Ocean Springs; Coastal 
Islands. September-October. 
A. & M. College Herb 
Sporobolus cryptandrus (Torr.) A. Gray. 
Starkville. 
A. & M. College Herb 
Sporobolus Virginicus (L.) Kunth. 
Coastal Islands (Tracy). 
Sporobolus asper (Michx.) Kunth. Rough Rush Grass. 
Holly Springs; Starkville; Columbus; Lake; Coastal Re 
gion. September-October. 
A. & M. College Herb 
