212 FLORA OF MOUNT DESERT. 



Tribe NECKEREJE. 



NECKERA, Hedw. 

 N. pennata (L.), Hedw. 



On trees ; frequent. Seal Harbor (Kedfield) ; Canada Val- 

 ley; Upper Breakneck Pond, etc. (Rand); slopes of Green 

 Mt. (D. C. Eaton); Southwest Harbor (M. L. Fernald); 

 Barr Hill (Theodore G. White). 



Tribe LEUCODONTRZE. 



LEUCODON, Schwaegr. 

 L. sciuroides (L.), Schwaegr. 



On willow trees, Somesville (Hand). 



Tribe LESKEE^l. 

 MYURELLA, Bruch & Schimp. 



M. julacea (Vill.), Bruch & Schimp. 

 On ground. Southwest Harbor (Rand). 



LESKEA, Hedw. 

 I. tristis, Cesati. 



On trees. Deer Brook, near Jordan Pond (Rand). 



Tribe ORTHOTHECIEJJE. 

 PLATYGYRIUM, Bruch & Schimp. (Entodon, C. Mueller.) 



P. repens, Bruch & Schimp. E. palatinus (Neck.), Lindb. 

 On willow trees, Somesville (Rand). 



PYLAISIA, Bruch & Schimp. 



P. polyantha (Schreb.), Bruch & Schimp. 

 On old plank, Southwest Harbor (Rand). 



