122 



Fig. 104. Muhlenbergia pringlei Scribn. ; Beal, Grasses N. Am., 

 2 : 257. — An erect, densely cii'Hpitose, wiry perennial, with simple 

 culms 3 to 4 dm. lii,u,li, involute-liliforin leaves Jind slender, con- 

 tracted, often jiurplish piuiiclcsG to 10 cm. long. — Canyons, basins, 

 and shaded ledges, mountains of New Mexico and Arizona. 

 [Mexico.] May-September 



