Nox 17] FLOWERING PLANTS AND FERNS 85 
Sporobolus attenuatus Nash. 
Dry soil (Small). Autumn. 
Sporobolus longifolius (Torr.) Wood. 
Pine barrens near the coast (Mohr). October. 
Sporobolus canovirens Nash. 
Dry sandy soil (Small). Summer and fall. 
Sporobolus minor Vasey. 
Holly Springs. September-October. 
A. & M. College Herb. 
Sporobolus vaginaeflorus tener Vasey. Sheathed Rush Grass. 
Starkville; Horn Island. October. 
A. & M. College Herb. 
POLYPOGON Desf. 
Polypogon monspeliensis (L.) Desf. (Alopecurus monspelien- 
sis L.). French Beard Grass. 
Starkville. June-July. 
A. & M. College Herb. 
CINNA L. 
Cinna arundinacea L. Wood Reed Grass. 
Leake Co. June. 
A. & M. College Herb. 
CASTRIDIUM Beauv. 
Gastridium australe Beauv. 
Madison Station. 
A. & M. College Herb. 
AGROTIS L. 
Agrostis alba L. (Agrostis alba stolonifera Seribn.). White 
Bent Grass. 
Starkville. April-May. 
A. & M. College Herb. 
