114 FLORA OF MOUNT DESERT. 



A. polyphyllus, Willd. 



Infrequent and local; in greatest abundance on the mountains. 

 Dbg Mt. ; Jordan Mt. ; Pemetic Mt. ; Long Pond meadows 

 (Rand) ; Frenchman Camp ; on Hunters Brook, near French- 

 man Camp (E. & E.). The forms from Jordan Mt. are much 

 dwarfed. 



A. ericoides, L. 



Eare. Wayside, road to Jordan Pond (E. & E.). 



A. vimineus, Lam. 



Eare. Frenchman Camp (Eand). 



A. diffusus, Ait. 



Fields, thickets, and waysides; very common. Variable. A 

 form with purple ray flowers and panicles less elongated, Little 

 Harbor (Eand). 



Van-, thyrsoideus, Gray. 



Eare. Seal Harbor (E. & E.). 



A. Tradescanti, L. 



Eare. Southern foot of Western Mt. (Eand). 



A. paniculatus, Lam. 



Moist ground; frequent and widely distributed, especially in 

 the northern part of the Island. Shore of Northwest Arm, 

 Great Pond; Liscomb Brook, and elsewhere in Emery Dis- 

 trict; Oak Hill and northward; Somesville; Eipples Pond; 

 Bass Harbor; road to Great Pond, Southwest Harbor, etc. 

 (Eand). 



A. salicifolius, Ait. 



Low grounds and roadsides; frequent. Southwest Harbor; 

 southern foot of Western Mt. ; Somesville ; Beech Hill ; Oak 

 Hill; Town Hill; Bass Harbor; Northwest Cove; Eden P. O., 

 etc. (Eand). 



A. junceus, Ait. 



Eare. Eoadside between Southwest Harbor and Bass Har- 

 bor; between Town Hill and Emery District (Eand). 



