Works Cited

 

 

 

Dawson, John E. 1998. Published on the World Wide Web.

 

 

Gould, Frank W. 1975. The Grasses of Texas. Texas A&M Press, College Station.

 

 

Hatch, Stephan L. 1998. Gould's Grsses of Texas. Published Privately.

 

 

Hatch, Stephan L. and Jennifer Pluhar. 1993. Texas A&M University Press. College Satation, Texas.

 

 

A. S. Hitchcock. Manual of the Grasses of the United States. United States Department of Agriculture