CATALOGUE OF PLANTS. 163 



E. olivacea, Torr. 



Eare. Sandy margin of Somes Stream (M. L. Fernald). 

 E. palustris (L.), E. Br. 



Swamps ; infrequent. Seal Harbor ; Baker Island (Eed 

 field). 



Var. glaucescens (Willd.), Gray. 



Very common in marshy ground along the coast. Southwest 

 Harbor; Sea Wall; Somesville; Great Cranberry Isle, etc. 

 (Eand) ; Great Duck Island (Eedfield). 



E. tennis (Willd.), Schultes. 



Wet ground and pond shores ; very common. Variable. 

 E. acicularis (L.), E. Br. 



Muddy places; infrequent. Hadlock Lower Pond (Green- 

 leaf); Somesville (E. & E.). 



E. pygmsea, Torr. 



Eare. Brackish marsh, Little Cranberry Isle (Eedfield). 



SCIRPUS, L. CLUB EUSH. 

 S. csespitosus, L. 



Local and infrequent. Boggy depressions, Sargent Mt. (E. 

 & E.); The Heath, Great Cranberry Isle, in great abun- 

 dance; Sunken Heath (Eand). 



S. subterminalis, Torr. 



Ponds and streams ; infrequent. Bar Harbor (W. Boott); 

 Seal Cove Pond and Brook; Somes Pond (E. & E.) ; Denning 

 Pond and Brook; meadow at outlet of Great Pond (Eand). 



S. pungens, Vahl. 



Eare. Bog on shore south of Sea Wall (Eand). 

 S. lacustris, L. S. validus, Vahl. 



Ponds and marshes; common. In brackish water, Sea Wall 

 (Eand) ; Great Cranberry Isle (E. & E.) ; Little Cranberry 

 Isle (Eedfield). 



