- 5 6- 



Stereodon cupressiformis (L.) Lindb. Shaded logs and stumps; infre- 

 quent. Colonial Point (Ehlers); Mackinac Island. 



StEreOdon imponens (Hedw.) Lindb. On logs and stumps in the woods; 

 common. 



Stereodon Lindbergh (Mitt.) Warnst. Swamps, springy roadsides, and 

 wet woods; common. 



Stereodon pallescens (Hedw.) Lindb. On logs, stones, and tree bases 

 in woods; common. 



Stereodon pratensis (Koch) E. G. Britton. On the ground in swamps; 

 frequent. Reese's Bog; Big Stone Bay. 



Stereodon recurvans (Schwaegr.) Broth.* On logs and humus in the 

 woods; common. 



Stereodon reptilis (Michx.) Mitt. On logs, stones, and tree bases; com- 

 mon in moist woods. Douglas Lake; Cecil Bay. 



Brachytheciaceae 



Brachythecium cyrtophyllum Kindb.* On a steep gravelly lake bank at 

 Polypody Bluff. 



Brachythecium oxycladon (Brid.) Jaeg. & Sauerb. Earth and bases of 

 trees; common in open woods. 



Brachythecium plumosum (Sw.) Br. & Sch. On earth; rare in open woods 

 along lake shore at North Fishtail. 



Brachythecium rivulare Br. & Sch.* On wet ground; common in springy 

 woods, especially along streams, often growing in the water. 



Brachythecium rutabulum (L.) Br. & Sch. Earth, stones, trees, and 

 logs; occasional in moist upland woods. Burt Lake Bluffs; Burt Lake Hardwoods. 



Brachythecium rutabulum flavescens Br. & Sch.* Wet grassy road- 

 side; Mackinac Island. 



Brachythecium salebrosum (Hoffm.) Br. & Sch. On the ground and on 

 the roots and bases of trees; frequent in upland woods. Grapevine Point; Smith 's 

 Bog; Cecil Bay. 



Brachythecium Starkei (Brid.) Br. & Sch.* Earth and rotten logs; oc- 

 casional in wet or moist woods. Reese's Bog; Colonial Point; Mackinac Island. 



Brachythecium velutinum (L.) Br. & Sch. On earth in open woods; Cecil 

 Bay. 



Bryhnia graminicolor (Brid.) Grout.* Local on a steep, gravelly lake 

 bluff at Fairy Island. 



Bryhnia novae-angliae (Sull. & Lesq.) Grout.* On the ground; occasional 

 in springy woods. Burt Lake Hardwoods. 



Camptothecium nitens (Schreb.) Schimp. On the ground in wooded 

 swamps; frequently abundant. Reese's Bog. 



Eurynchium diversifolium (Schleich.) Br. & Sch.* Locally abundant on 

 shaded gravelly hillsides; Colonial Point. 



