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120. P. longiligula Scribn. & Will. LONG-LIGULATE MEAD- 

 OW-GRASS. 



Boulder (E. Bethel), determined by P. L. Ricker of U. S. 

 Dept. of Agric., and recorded (as host of a fungus) by Ar- 

 thur in Journal of Mycology, Jan. 1908, p. 13. 



SOUTH DAKOTA to OREGON; NEW MEXICO to CALIFORNIA. 



127. P. pseudopratensis Scribn. & Rydb. FALSE KENTUCKY 



BLUE-GRASS. 



About swales and streams in trie plains and mesas, 5100- 

 6000 ft. (Daniels, 953). 



SOUTH DAKOTA to NEBRASKA and COLORADO. 



128. P. longipedunculata Scribn. LONG-PEDUNCULATE MEAD- 

 OW-GRASS. 



Plains and mountain-canons, 5100-12500 ft. (Daniels, 503). 

 WYOMING to NEW MEXICO. 



129. P. juncifolia Scribn. RUSH-LEAVED MEADOW-GRASS. 

 Common on the plains and mesas, 5100-6000 ft. (Daniels, 



905). 



WYOMING to COLORADO and UTAH. 



130. P. confusa Rydb. BUNCH MEADOW-GRASS. 



Dry plains, mesas, and mountainsides, 5100-10000 ft. 

 (Daniels, 924). 



NEBRASKA to MONTANA and COLORADO. 



131. P. pratericola Rydb. & Nash [P. andina Nutt.]. PRAIRIE 



MEADOW-GRASS. 



Near Long's Peak (Porter & Coulter). 

 NEBRASKA to WYOMING and COLORADO. 



68. PANICTTLAKIA Fabr. MANNA-GRASS. 



132. P. nervata (Willd.) Kuntze [Glyceria nervqta (Willd.) 

 Trin.]. NERVED MANNA-GRASS. 



About streams and ditches, in swales and at the margins 

 of lakes and ponds, 5 100-9000 ft. (Daniels, 264). 



LABRADOR to BRITISH COLUMBIA; FLORIDA to MEXICO 

 and CALIFORNIA. 



