— Si— 



Leptobryum pyriforme (L.) Wils. On earth; frequent in moist, open 

 situations. Fairy Island; Smith's Bog; Gorge; Burt Lake Bluffs. 



Mniobryum albicans (Wahl.) Limpr.* Open springy ground; locally com- 

 mon at northern end of Burt Lake. 



Pohlia cruda (L.) Lindb. Common on a gravelly lake bluff; Douglas Lake. 



Pohlia nutans (Schreb.) Lindb. On the ground and on stumps and logs 

 in open situations; very common. 



Pohlia pulchella (Hedw.) Lindb.* Locally abundant on a moist clayey 

 bank; Mackinac Island. 



Rhodobryum roseum (Weis) Limpr. On logs and the ground; occasional 

 in moist woods. Burt Lake; Reese's Bog; Pellston Hardwoods; Big Stone Bay; 

 Mackinac Island. 



Mniaceae 



Mnium affine Bland. On ground; common in wet woods. 



Mnium ciliare (Grev.) Lindb. On ground in wet woods; probably frequent. 

 Colonial Point. 



Mnium cuspidatum (L.) Leyss. On logs and eartn; common in upland 

 woods. 



Mnium Drummondii Br. & Sch.* Swampy woods; rare. Reese's Bog. 



Mnium marginatum (Dicks.) Beauv. On ground and logs; frequent to 

 common in moist upland woods. 



Mnium medium Br. & Sch. On the ground in moist woods; apparently 

 rare. Colonial Point. 



Mnium orthorrhynchum Br. & Sch. Moist earth and bases of trees; com- 

 mon on lake bluffs and in wet woods. 



Mnium punctatum (L.) Schreb. Common in wet woods. Practically all 

 material seen from this region is referable to the var. elatum Schimp. 



Mnium rostratum Schrad.* Wet woods near Burt Lake; probably frequent. 



Mnium rugicum Laur.* Springy roadside northeast of Burt Lake; also 

 Douglas Lake vicinity. Local. 



Mnium spinulosum Br. & Sch. Earth and logs in moist woods, but espec- 

 ially on lake bluffs; frequent. Fairy Island; Polypody Bluff; Reese's Bog; Big 

 Stone Bay. 



Mnium stellare Reich.* Frequent to common on moist, shaded banks, 

 or on tree bases in wet woods. 



Aulacomniaceae 



Aulacomnium androgynum (L.) Schwaegr.* On moist, shaded banks; local. 

 Vincent Lake; Carp Creek; Burt Lake Bluffs. 



Aulacomnium palustre (L.) Schwaegr. On the ground; common and usu- 

 ally abundant in bogs, swamps, and wet woods. 



Meesiaceae 



Meesia triquetra (L.) Aongstr.* Local in open, sedgy bog at Mud Lake. 



