LIST OF HIGHER SEED-PRODUCING PLANTS. 81 



Herb. : Bailey 20, Vermilion Lake; Sandberg 573. Cen- 

 ter City. 



Paiiiciilaria americaiia (Torr. ). 



Poa aquatica var. americina Torr. F1. U, S. I, 108 (1824). 



Glyceria arundinacea KuNTn, Enuru. I, 367 (1833). 



G. aquatica Hook. F1. Bor.-Am. 11, 248 (1840). 



G. grandis Wats, in W. and C. Gray's Man. ed. VI, 667 (1890).. 



Panicidaria aquatica OK. Rev. Gen. II, 782 (1891). 

 Wats, and Coult., Gray's Man. 6 ed. 667; Vas., Ag. Grasses U. S. 69;^ 

 Upham, Fl. Minn. 166; Mac, Fl. Can. II, 230; Britt , Fl. N. J. 296; Webb. J. 

 Fl. Neb. 101: Coult., Fl. Colo. 423: Upham, Fl. Minn. 167; Wats., King, 

 Exp. 384: Rothr., Alask. 458. 



North America: N. Br., Q., Ont. to N. Eng., N. Y. and 

 N. J.; W. to Minn., Iowa, Neb., Colo., California; N. to Sas- 

 katchewan, Brit. Col., Vancouver and Sitka, Alaska; S. to 

 Arizona ? 



Minn, valley: Forest district and probably through- 

 out; wet grounds and meadows along streams. 



Herb.: Sheldon 480, Madison Lake, Blue Earth Co.; 

 Ballard 124, Chaska. Carver Co.; Ballard 317, Belle Plaine; 

 Oesilund 330, Minneapolis; Oesilund 331, Minneapolis; Sand- 

 berg 572, Red Wing; B.iiley 97, Vermilion lake; Bailey 263, 

 St. Louis river; Ballard 250, Jordan, Scott Co.; Ballard 267, 

 Jordan, Scott Co. 



Paiiiciilaria nervata (Willd.) OK. Rev. Gen. H, 783 (1891). 

 Poa nervata Willd. Spec. I, 389 (1797). 

 P. striata Micnx. Fl. N. Am. I, 69 (1803). 

 P. lineata Pers. Syn. I, 89 (1805). 

 P. parvijlora PuRSii, Fl. Am. I. 80 (1814). 

 Briza canadensis Nutt. Gen. I, 69 ;1818). 

 Glyceria michauxii KusiTH, Enum. 367 (18.33). 

 G. nervata Trin. Act. Petrop. ser. 6, 1, 365 (1836). 

 Wats, and Coult., Gray's Man. 6 ed. 667: Britt., Fl. N. J. 296; Mac, 

 Fl. Can. II, 2.32; Yas., Ag. Grasses U. S. 70; Upham, Fl. Minn. 166; Webb., 

 Fl. Neb. 101; Chap., Fl. So. St. 561: Wats., Fl. Calif. II, 307: Coult., Fl. 

 Colo. 423; Richt., PL Eur. I, 90; Roth., Wheel. Exp. 289; Cov., Fl. Ark 237. 

 Introduced in France. 



North America: N. S., N. Br., Q., Ont. to W. Fla.; 

 W. to Athabasca. Peace river, Vancouver, Brit. Col., Oregon, 

 Calif., Nev. and Arizona. 



Minn, valley: Throughout; abundant; moist or marshy 

 fields and meadows or wet places in open woodland. 



Herb.: Sheldon 55S, Rice lake, Waseca Co.; Ballard 

 50, Chaska; Sheldon 955, Redwood Falls; Sheldon 455, Duck 

 lake. Blue Earth Co. ; Bailey 349, Mud river; Bailey 103, Ver- 



