82 METASPERMAE OF THE MINNESOTA VALLEY. 
milion lake; Sandberg 570, Red Wing; Sandberg 571, Chisago 
Co. 
Panicularia elongata (Torr.) OK. Rev. Gen. II, 788 (1891). 
Poaelongata Torr. FI. U.S. I, 112 (1824). 
Glyceria elongata TRIN. Act. Petrop. ser. 6, I, 365 (1836). 
Wats. and Coult., Gray’s Man. 6 ed. 667; Britt., Fl. N. J. 296; Mac., Fl. 
Can. II, 231; Upham, Fl. Minn. 166. 
North America: N. Br., Q. to N. Eng., N. J., Penn. 
and mts. of N. Car.; W. in U. S. to Mich. and Minn. 
Minn. valley: Forest district; Ft. Snelling to Blue 
Earth Co.; rare; damp, marshy places in woods. 
Panicularia canadensis (MicHx.) OK. Rev. Gen. II, 783 
(1891). 
Briza canadensis Micux. FI. N. Am. I, 71 (1803). 
Pou canadensis BEAUV. Agrost. 155 (1812). 
Megastachya canadensis R. and 8. Syst. II, 593 (1817). 
Glyceria canadensis TRIN. Act. Petrop. ser. 6, I, 366 (1836). 
Wats. and Coult., Gray’s Man. 6 ed. 667; Britt., Fl. N. J. 295; Upham, 
Fl. Minn. 166; Mac., Fl. Can. II, 230; Vas., Ag. Grasses U. S. 69. 
North America: N.8., N. Br., Q., Ont. to Georgian 
Bay and L. Nipigon; S. to N. J. and Penn.; W. to Minn., Neb. 
and Kan. 
Minn. valley: N. E. districts and N. edge; marshes 
and_edges of lakes. 
HERB.: Sheldon 1630, Taylors Falls; Mac. and Sheld. 
14, Cass Co.; Bailey 264, St. Louis river; Bailey 273, St. Louis 
river; Sandberg 569, Chisago Co. 
FESTUCA Linn. Gen. 41 (1787). 
Vulpia GmMEL. Fl. Bad. I, 8 (1805). 
Mygalurus Link, Hort. Berol. I, 92 (1827). 
Loretia Dur. Jour. Rev. Sci. Nat. II, 2, 38 (1874). 
Helleria FourN. Gram. Mex. 128 (1880). 
Schedonorus BEAUV. Agrostogr. 99 (1812). 
Amphigenes JaANKA, Linn. XXX, 619 (1856). 
Catapodium Link, Hort. Berol. I, 44 (1827). 
Micropyrum and Festucaria Linx, Linn. X VII, 397-398 (1843). 
Nardurus REICH. Godr. Fl. Lorr. ed. 2, II, 458 (1857). 
Castellia Try. Pl. Rar. Sic, 17 (1846). 
Sclerochloa RetcuH. Ic. Fl. Germ. t. 58 (1834). 
Scleropoa GrisEB. Spic. Rum. IT, 481 (1845). 
Benth. and Hook., Gen. Pl. III, 1198; Durand, Ind. Gen. Phan. 478; 
Engler and Prantl, Nat. Pianz. 2, II, 74 (Hackel). 
Living species: 85; 250 described; temperate and trop- 
ical (rarely) regions. 129 (Richter), Europe; N. America, 16; 
Canada, 14; California, 7-8; E. Sts., 8; S. Sts., 8-10; Rocky 
mts., 4-5; Pl. King, 4; Pl. Wheel., 4. 
