118 MINNESOTA BOTANICAL STUDIES. 



34. Bartramia pomiformis (L. ex p.) Hedw. 

 At Granite Falls (July 14). 



35. Philonotis alpicolaJuR. (Determined by Dr. N. Bryhn.) 

 The plants formed a dense sod on a granitic ledge where 



moisture filtered through a crevice. Near Ortonville (June 24). 



36. Leptobryum pyriforme (L.) Sen. 

 Common in Kandiyohi county (June 9-13). 

 At Hartford (June 27). 



At Foster (June 29). 



37. Webera albicans (Wahlenb.) Sch. {Mniobryum albicans 



(Wahlenb.) Limpr. in Laubm., II., p. 277.) 

 On moist earth, at Hartford (June 27). 

 At Brown's Valley (June 28). 

 At Foster (June 29). 



38. Webera cruda (L.) Bruch. 



On the ground, near Ortonville (June 22). 



39. Webera nutans (Schreb.) Hedw. 

 (See Limpr. Laubm., II., p. 249.) 

 Near Ortonville (June 25). 



40. Bryum argenteum L. 



In Kandiyohi county (June> 9-13). 

 At Granite Falls (June 13, 14). 

 At Hartford {June 27). 



41. Bryum capillare flaccidum Br. eur. 



On the shady side of granite rock, on scant but well moist- 

 ened soil. The alga-like fragile threads, considered to be 

 vegetative gemmae, and found on the European specimens, are 

 found in great abundance on the Minnesota plants. See Limpr. 

 Laubm., II., p. 377. Also Correns, Unters. ii. d. Verm. d. 

 Laubm., p. 185, also the Bryologist for Jan., 1902, p. 9. 



At Granite Falls (June 13, 14). 



At Cedar lake (June 18). 



42. Bryum pendulum (Hornsch.) Sen. 



On the ground, at Cedar lake, near Montevideo (June 18). 

 Near Ortonville (June 22-26). 

 At Granite Falls (July 10). 



43. Bryum meesioides Kindb. 



On moist, shaded ground, at Hartford, on the west shore of 

 Big Stone lake (June 27). 



At Foster, on the east shore (June 29). 



