Holzinger: MOSS FLORA OF THE MINNESOTA RIVER. 127 



92. Hypnum aduncum intermedium SCH. 



At the edge of water, near Ortonville (June 22, 25). 



At Hartford (June 27). 



Between Foster and Ortonville (June 29). 



At Granite Falls (July 14). 



93. Hypnum aduncum intermedium SCH., forma laxa SCH. 

 In stagnant water, at Granite Falls (June 14). 



94. Hypnum aduncum intermedium SCH., forma laxifolia SNO., 



ad group pseudofluitans transiens. 



This form was most abundant in a swamp formed in a " prairie 

 kettle," where it covered considerable areas, square rods in ex- 

 tent, excluding apparently all other vegetation, resting like a 

 soft carpet on the water-soaked soil. The whole formation was 

 readily distinguishable at quite a distance by its light yellowish- 

 green color. 



In Kandiyohi county (June 9-13). 



95. Hypnum aduncum kneiffii SCH. 



On the edge of the water in the Chippewa river, near Monte- 

 video (June 19). 



96. Hypnum hispidulum SCH. 

 At the base of a tree. 



In Kandiyohi county (June 9-13). 



