LIST OF HIGHER SEED-PRODUCING PLANTS. 71 



Benth. and Hook., Gen. PI. Ill, 1168: Durand, Tad. Gen. Plum. 473; 

 Engler and Prantl, Nat. Pflanz. 2, II, 59 (Hackel). 



Living species: 30; plateaus of S. W. United States; 

 a few generally distributed in North America and in S. Amer- 

 ica. Rocky mts., 5; California, 3-4; Canada, 3; E. Sts., 3; S. 

 Sts., 2; PI. Wheel., 8; Tex., Mex. and Arizona, 23. 



Bouteloiia ciirtipendiila (Michx.) Gray, Man. ed. v. 621 



(1868). 



ChLoris curtipeudHla MiCHX. Fl. N. Am. I, 159 (1803). 

 Atheropogon apludioides Muhl. Willd. Spec. IV, 927 (1805). 

 Bouteloua racemosa Lag. Varied, de Cienc. (1805). 

 Cynosurus secundus Pursh, Fl. Am. 728 (1814). 

 Eutriana curtipendula Trin. Diss. I, 243 (1828). 

 Wats, and Coult., Gray's Man. 6 ed. 656: Britt., Fl. N. J. 292 ; Webb., 

 Fl. Neb. 103; Mac, Fl. Can. II, 216: Coult., Fl. Colo. 417; Upham, Fl. Minn 

 164; Vas., Ag. Grasses U. S. 57; Engl., Hackel, Nat. Pflanz. 2, II, 59; Roth., 

 Wheel. Exp. 286: Cov., Fl. Ark. 236. 

 Peru. 



North America: Ont. to Man.; S. to Mex. and C. 

 Amer. ; W. to Colo, and Arizona; E. to Minn , Neb.. Ark., 111., 

 Wise. N. Y. and N. J. 



Minn, valley: Throughout; especially prairie districts; 

 dry prairies and ridges. 



Herb. : SlipJdon 823, Cottonwood valley, near Sleepy 

 Eye ; Sheldon 1129, Springfield ; Sheldon 1376, Lake Benton ; 

 Sheldon 1173, New Ulm ; Ta/jlor 735, Glenwood ; Sheldon 957, 

 Redwood Falls; MacM. and Sheld. 12, Brainerd; Foote 6, Worth- 

 ington ; Oestlund 328, Minneapolis ; Oestlund 329, Minneapolis; 

 Sandberg 567, Goodhue Co. ; Herb. Sheld. 1707, Minneapolis. 



Boiiteloaa hirsiita Lag. Var. Cienc. y. Litt. (1805). 

 Cliondrosium hirtum H B K. N. Gen. et. Spec. (1815) 

 Atlieropogon papUlosus Evoelm. Am. Jour. Sci. XLVI (1843). 

 Cliondrosium foenum TORU. Marcy Rep. 157 (1848). 

 Bouteloiia foena Torr. 

 Wats, and Coult., Gray's Man. 6ed. 656; Upham, Fl. Minn. 16t: Webb., 

 Fl. Neb. 103; Mac, Fl. Can. 11, 215: Coult, Fl. Colo. 416: Roth., WheeL 

 Exp. 32, 288. 



North America : Alberta to Colo, and Mex. ; E. to 

 Tex., Neb.. Ill, and Minn. 



Minn, valley: Throughout; dry or sandy fields and 

 ridges. 



Herb. : Sheldon 1167, New Ulm ; Sheldon J444, Pipe- 

 stone ; Taylor 736, Glenwood ; Sheldon 1341, Lake Benton ; 

 Sheldon 1380, Norwegian creek, Lincoln Co.; Sheldon 1654, 

 Minneapolis; MacM. and Sheld. 21, Brainerd; Ballard 24a, 



