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Fig. 15. Andropogon nutans avenaceus (Michx.) Hack. 

 Ixdiax Grass. A stout perennial 12 to 18 dm. high, with long 

 leaf blades, and long, rather dense, usually somewhat nodding 

 brownish panicles. Dry fields, glades, and borders of woods, 

 Ontario to South Dakota and Manitoba, south to Florida. Texas, 

 ami Arizona, f Mexico, Central and South America.] July-October. 

 11162 No. 7 3 



