CATALOGUE OF PLANTS. 127 



Forma albiflora. 



Flowers pure white. Southwest Harbor (Annie S. Downs). 



LEDUM, L. Labrador Tea. 

 L. latifolium, Ait. 



Common in bogs, and often in dry ground. Not very abun- 

 dant in the southern part of the Island, but common on the 

 Cranberry Isles. 



CLETHRA, L. White Alder. 

 C. aluifolia, L. Sweet Pepperbush. White Alder. 



Eare. Wet ground near Hadlock Upper Pond (Annie S. 

 Downs). Keported to grow also in meadow on Denning Brook, 

 and on Great Cranberry Isle. 



CHIMAPHILA, Pursh. Wintergreen. 



C. umbellata (L.), Nutt. Prince's Pine. Pipsissewa. Winter- 

 green. 



Dry woods; frequent. 



MONESES, Salisb. One-flowered Pyrola. 

 M. grandiflora, Salisb. M. uniflora (L.), Gray. 



Deep mossy woods all over the Island; frequent. Also on the 

 Cranberry Isles (Redfield). 



PYROLA, L. Shinleaf. 

 P. secunda, L. One-sided Pyrola. 

 Rich woods; frequent. 



P. chlorantha, Swz. 



Deep woods ; infrequent. Little Harbor Brook Notch ; Cold 

 Brook (Rand); —Bar Island, Bar Harbor (F. M. Day); — Seal 

 Harbor (Redfield); — near Beech Hill (Arnold Greene). 



