Sheldon: FURTHER EXTENSIONS OF PLANT RANGES. 79 



along the shores of Big Stone and Traverse lakes, Minn, and 

 S. Dak. {E. P. S., Sept., 1893). 



Solidago canadensis Linn. var. procera (Ait.) T. & G. Fl. 



2 : 221. 1812. 



Not previously reported from Minnesota. 

 Collected in abundance near Silver lake, Otter Tail county, 

 Minn. {E. P. S., Aug., 1892). 



Aster oblongifolius Nutt. Gen. 2 : 156. 1818. 



The following are Minnesota localities in which this species 

 has recently been found: Fergus Falls, Otter Tail county, 

 Minn. (E. P. 6'., Aug., 1892); lake Christina, Douglas county, 

 Minn. (E. P. S., Aug., 1892); Wheaton and Brown's Valley, 

 Minn. {E. P. S., Sept., 1893). 



Coreopsis trichospernia Michx. Fl. Bor.-Am. 2:139. 1803. 



Reported from Minnesota {Laphaui); St. Paul (Kelley). 

 Collected in damp places along streams, Hennepin county, 

 Minn. {F. H. Burglehaiis, Sept., 1890). 



Bidens beckii Torr. forma scissa n. f. 



Emergent leaves none, submerged much dissected, heads 

 smaller and shorter, with small rays which are less showy than 

 in typical specimens. 



This form was found in 4 to 5 feet of water in Linn lake, 

 Chisago county, Minn. {B. C. Taylor, Aug., 1892). 



Artemisia glauca Pall, in Willd. Spec. 3 : 1331. 1804. 



Reported from the Saskatchewan and Minnesota, (D^ntmrnond^ 

 Nicollet, Kennicoft. ) 



Collected on the shores of Pelican lake, Otter Tail county,. 

 Minn. (E. P. S., Aug., 1892); Graceville, Big Stone county, 

 Minn. {E. P. S., Sept., 1893); lake Traverse, Traverse county, 

 Minn. {E. P. S., Sept., 1893); Brown's Valley, Traverse county, 

 Minn. {E. P. S., Sept, 1893); Wheaton, Traverse county, Minn. 

 {E. P. S., Sept., 1893); Redwood Falls, Redwood county, Minn. 

 {E. P. S., July, 1891); Springfield, Cottonwood county, Minn. 

 {E. P. S., July, 1891); Moorhead, Clay county, Minn. (O. J. 

 Gedge, July, 1884). Reported also by Professor Conway Mac- 

 Millan from Swedes Forest, Redwood county, Minn. 



