212 FLORA OF MOUNT DESERT. 



Tribe NECKERE^. 



NECKERA, Hedw. 



N. pennata (L.), Hedw. 



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

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

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

 Barr Hill (Theodore G. White). 



Tribe LEUCODONTEiE. 



LEUCODON, Schwaegr. 

 L. sciuroides (L.), Schwaegr. 



On willow trees, Somesville (Rand). 



Tribe LESKEEiB. 

 MYURELLA, Bruch & Schimp. 



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

 On ground. Southwest Harbor (Rand). 



LESKEA, Hedw. 

 Jj I. tristis, Cesati. 



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



Tribe ORTHOTHECIE-S!. 

 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). 



