LIST OF HIGHER SEED-PRODUCING PLANTS. 81 
HERB.: Bailey 20, Vermilion Lake; Sandberg 573, Cen- 
ter City. 
Panicularia americana (Torr. ). 
Pou aquatica var. americina Torr. Fl. U.S. I, 108 (1824). 
Glyceria arundinacea KunNtH, Enum. I, 367 (1833). 
G, aquatica Hoox. FI. Bor.-Am. IT, 248 (1840). 
G. grandis Wats. in W. and C. Gray’s Man. ed. VI, 667 (1890). 
Panicularia aquatica OK. Rev. Gen. II, 782 (1891). 
Wats. and Coult., Gray’s Man. 6 ed. 667; Vas., Ag. Grasses U. S. 69; 
Upham, FI. Minn. 166; Mac., Fl. Can. II, 230; Britt , Fl. N. J. 296; Webb., 
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; 
Oestlund 330, Minneapolis; Oestlund 331, Minneapolis; Sand- 
berg 572, Red Wing; Buuiley 97, Vermilion lake; Bailey 263, 
St. Louis river; Ballurd 250, Jordan, Scott Co.; Ballard 267, 
Jordan, Scott Co. 
Panicularia nervata (WILLD.) OK. Rev. Gen. II, 783 (1891). 
Poa nervata WILLD. Spec. I, 389 (1797). 
P. striata Micax, FI. N. Am. I, 69 (1803). 
P. lineata Pers. Syn. I, 89 (1805). 
P. parviflora Purso, Fl. Am. I, 80 (1814). 
Briza canadensis NuTT. Gen. I, 69 :1818). 
Glyceria michaucti KUNTH, Enum. 367 (1833). 
G. nervata TRIn. Act. Petrop. ser. 6, I, 365 (1836), 
Wats. and Coult., Gray’s Man. 6 ed. 667; Britt., Fl. N. J. 296; Mac., 
F]. Can. II, 232: Vas., Ag. Grasses U.S. 70; Upham, Fl. Minn. 166; Webb., 
Fl. Neb. 101; Chap., Fl. So. St. 561; Wats., Fl. Calif. IT, 307: Coult., Fl. 
Colo. 423; Richt., Pl. Eur. 1,90; 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 558, Rice lake, Waseca Co.; Ballard 
59, Chaska; Sheldon 955, Redwood Falis; Sheldon 455, Duck 
lake, Blue Earth Co.: Batley 349, Mud river; Bailey 103, Ver- 
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