Ilolzinger : moss fi.oha of the Minnesota river. 125 



85. Amblystegium riparium trichopodium Brid. (Determined 



by F. Renauld, and by Cardot &jjTheriot.) 

 On granitic rocks submerged in a stagnant pool of water, 

 near Ortonville (June 25). 



86. Amblystegium serpens (Hedw.) B. S. (Determined by 



Prof. L. S. Cheney and by Cardot & Theriot.) 

 On shaded ground, at Cedar lake (June 18). 

 Near Ortonville (June 22). 

 At Hartford (June 27). 

 At Foster (June 29). 



87. Amblystegium varium (Hedw.) Lindb. (Determined by 



Cardot & Theriot.) 

 In moist situations. 

 In Kandiyohi county (June 9-13). 

 At Granite Falls (June 13, 14). 

 At Simpson Park (June 26). 

 At Hartford (June 27). 



M. Cardot states that the plant from Kandiyohi county is 

 indifferently referable to A. serpens 1 or A. variztm. 



88. Amblystegium varium orthocladon (Brid.). (Determined 



by Cardot & Theriot.) 

 On the ground, at Foster (June 29). 



89. Hypnum aduncum Hedw. (typicum), forma ad var. kneiffii 



Sch. accedens. 

 At Foster (June 29). 



90. Hypnum aduncum tenue Sch. (Determined by Dr. G. 



N. Best, Prof. L. S. Cheney, and Capt. F. Renauld.) 

 At Hartford (June 27). 

 At Foster (June 29). 



91. Hypnum aduncum tenue Sch., forma amblystegioides Ren. 



in litt. 



Near Montevideo (June 19). 



Near Ortonville (June 22). 



At Hartford (June 27). 



Note. — Concerning the Ortonville plant M. Renauld re- 

 marks that it " approaches much more closely than the plant 

 from Montevideo to H. aduncum tenue" And he suggests 

 that it be designated as forma amblystegioides . 



