Wheeler: THE FLORA OF THE RED RIVER VALLEY. 573 



Chrysopogon avenaceus (MicHx.) BENTH. Journ. Linn. Soc. 19 : 



73. 1881. 

 Coll. : MacMillan & Skinner 64, Crookston. 



Panicum crus-galli L. Sp. PL 56. 1753. 



Coll. : Ballard 2589, Humboldt ; 2699, Northcote ; Mac- 

 Millan & Skinner 128, 129, Maple lake. 



Panicum pubescens LAM. Encycl. 4: 748. 1797. 

 Coll. : MacMillan & Skinner 138, Maple lake. 



Panicum virgatum L. Sp. PI. 59. 1753. 



Coll.: MacMillan & Skinner 341, 342, Crookston. 



Panicum capillare L. Sp. PI. 58. 1753. 



Coll. : Ballard 2541, Fergus Falls; 2663, St. Vincent. 



Chaetochloa viridis (L.) SCRIBN. U. S. Dept. Agr., Div. Agros. 



Bui. 4: 39. 1897. 

 Coll. : Ballard 2525, Fergus Falls; 2686, Northcote. 



Zizania aquatica L. Sp. PI. 991. 1753. 



Coll. : MacMillan & Skinner 134, Maple lake. 



Muhlenbergia racemosa (Micnx.) B.S.P. Prel. Cat. N. Y. 67. 



1888. 



Coll. : Ballard 2693, Northcote; 2754, Hallock ; MacMil- 

 lan & Skinner 99, 101, Dugdale. 



Alopecurus geniculatus L. Sp. PI. 60. 1753. 



Coll.: Ballard 2584, Humboldt; 2747, Hallock; Mac- 

 Millan & Skinner 305, 306, Crookston. 



Sporpbolus brevifolius (NuTT.) SCRIBN. Mem. Torr. Club, 5: 



39- l8 95- 

 Coll. : MacMillan & Skinner 329, Crookston. 



Sporobolus cuspidatus (TORR.) WOOD, Bot. & Fl. 385. 1870. 

 Coll.: MacMillan & Skinner 275, St. Hilaire ; 384, 

 Holmes. 



Sporobolus heterolepis A. GRAY, Man. 576. 1848. 

 Coll. : MacMillan & Skinner 387, Holmes. 



Agrostis alba L. Sp. PI. 63. 1753. 



Coll. : MacMillan & Skinner 233, Crookston. 



