References
Hitchcock, A.S., and A. Chase. 1951. Manual of the grasses of the United States, second edition. U.S. Dept. of Agriculture Miscellaneous Publication No. 200 (reprinted in 1971 by Dover Publications, New York). Google Scholar
Hitchcock, A.S., and A. Chase. 1951. Manual of the grasses of the United States, second edition. U.S. Dept. of Agriculture Miscellaneous Publication No. 200 (reprinted in 1971 by Dover Publications, New York). Google Scholar