238 TWENTY-FIRST REPORT. 



S. magellanicum Brid. 



Number 9, Reese's Bogk. 



Numbers 10 and 11, Gloason's Bog. 



Numbers 18 and 21, Bryant's Bog. 



Number 24, Hog Back Bog. 



Number 25, Bridge Bog. 

 S. recurvum Beauv. 



Number 12, Gleason's Bog. 



Numbers 19, 20 and 21, Bryant's Bog. 

 S. recurvum teuue H. Glingger. 



Number 12, Gleason's Bog. 

 S. Dusenii C. Jens. 



Numbers 13 and 14, Gleason's Bog. 

 S. palustre L. 



■^ Number 15, Vincent Lake. 

 Kalamazoo College, Kalamazoo, Mich. 



