—57— 



EURYNCHIUM strigosum (Hoffm.) Br. & Sch. Earth, logs, and bases of 

 trees; common in moist woods. 



Oxyrrhynchium rusciforme (Neck.) Warnst.* On rocks in a stream; 

 Scotty Bay Creek (Ehlers). 



Dendroidaceae 



Climacium americanum Brid. On logs and the ground; common in swampy 

 woods. 



Climacium dendroides (L.) Web. f. & Mohr. On logs and the ground; 

 frequent in wet woods. Bryant's; Smith's Bog. 



Weberaceae 



YYebera sessilis (Schmid.) Lindb. On an earth bank in moist upland woods; 

 Colonial Point. 



Buxbaumiaceae 



Buxbaumia aphvlla L. On earth banks rich in humis; local in woods 

 along Carp Creek and at Colonial Point. 



Georgiaceae 



Georgia pellucida (L.) Rabenh. On rotten logs and stumps; common 

 in moist woods. 



Polytrichaceae 



Catharinea angustata Brid. On earth; frequent in open upland woods. 

 Mud Lake; Smith's Bog; Burt Lake Hardwoods; Colonial Point; Pellston. 



Catharinea undulata (L.) Web. f. & Mohr. On earth; occasional in moist 

 open woods. Grapevine Point; Mud Lake Hardwoods; Burt Lake. 



Polytrichum commune L. On the ground in all sorts of situations; com- 

 mon and abundant. 



Polytrichum decipiens Limpr.* Locally abundant on moist earth in 

 hardwoods near Carp Lake (Ehlers). 



Polytrichum formosum Hedw.* Frequent on moist earth in hardwoods 

 west of Pellston. 



Polytrichum juniperinum Willd. On the ground in open situations; very 

 common and abundant. 



Polytrichum ohioense Ren. & Card. Occasional on earth banks in Colon- 

 ial Point Hardwoods. 



Polytrichum piliferum Schreb. Dry, open ground; common and abun- 

 dant. 



Polytrichum strictum Banks. On the ground in bogs; probably frequent. 

 Reese's Bog. 



By way of summary it may be stated that, so far as published records show 

 (and as tabulated in the present paper), the bryophyte flora of Michigan com- 



