283 



Fig. 579. Festuca sciurea Nutt. Tiaus. Amer. Phil. Soc. 5 • 

 147. 1837. — A slender, erect, ciespitoso aniuuil 1.5 to 5 dm. high, 

 with short, filiform leaves and narrow, simple panicles 5 to 20 cm. 

 long. Spikelets 4 to 6 mm. long, 3- to 7-tlowered, with unequal 

 empty glumes (a), the second 3-nerved, and very narrow flowering 

 glumes which are pilose, especially above, and terminate in slender 

 awns 8 to 12 mm. long. — Arkansas, Indian Territory, Mississippi, 

 and Texas. 



Distinguished from 7''. octojlora by its pilose flowering glumes 

 and longer awns. 



