218 FLORA OF MOUNT DESERT. 



Var. ericetorum, Bruch & Schimp. 

 Northwest Arm woods (Rand). 



Var. resupinatum (Wils.), Schimp. 



Csespitose, pale green ; leave.s falcate or curved, yellow at 

 angles; capsule suberect or incurved, lid rostrate. On Jordan 

 Stream (Theodore G. White); — woods, Intervale Brook (Rand). 



H. curvifolium, Hedw. 



Wet rocks and old logs. Waterfall, East Branch of Hadlock 

 Brook (Theodore G. White); — Somes Pond; Intervale Brook 

 (Rand). 



H. pratense, Koch, 



In wet ground. Seal Cove road, Southwest Harbor (Rand), 



H. Haldanianum, Grev. 



Wet clayey ground and on tree trunks. Ripples Pond; be- 

 tween Bass Harbor and Southwest Harbor (Rand); — Pretty- 

 marsh (Theodore G. White). 



Subgenus LIMNOBIUM. 



H. palustre, Huds. 



On rocks. Woods on Intervale Brook (Rand). 



H. molle, Dicks. H. dllatatum, Wils. 



On wet rocks. Brook, Western Mt. (Walter L. Burrage); — 

 Browns Mt. Notch (Rand). 



H. eugyrium, Schimp. 



Woods, north of Long Pond (Theodore G. White) ; — Inter- 

 vale Brook (Rand). 



H. ochraceum, Turn. 



In cold mountain brooks. North of Sargent Mt. ; near head 

 of Denning Pond (Rand); — at waterfall, East Branch of Had- 

 lock Brook (Theodore G. White). A very slender form, head 

 waters of Gilmore Brook (E. Faxon). 



