118 



Eriophorum polystachyon, L. (Common Cotton-Gbass.) 

 Common in meadows. Variable. 



Eriophorum gracile, Koch. 

 Topsfield (Oakes) ; Boxford ; Cedar pond, Wenham ; Beaver pond, 

 Beverly ; Danvers (J. H. Sears). Not very common. 



Fimtaristylis autumnalis, 'Rodm,. & SchuUes. 

 Boxford (J. R.) ; Danvers, 1878 (J. H. Sears) ; Salem Great Pas- 

 tures (W. P. Conant). 



Fimbristylis capillaris. Gray. 

 Common in dry open places. 



Ehynchospora fusea, Seem. & SchuUes. 



Manchester (Oakes) ; Beaver pond, Beverly (W. P. Conant) ; Mid- 



dleton pond (J. K.). 

 E,hynch.ospora alba, Vahl. 



Meadows. Frequent. 

 Ehyncliospora glomerata, Vahl. 



Wet places, borders of ponds, etc. Very common. 



Cladium mariseoides, Torr. 

 Ipswich (Oakes) ; Chebacco pond (J. R.) ; Hood's pond, Topsfleld 

 (J. H. Sears). Scarce. 



Carex polytrichoides, Muhl. 



West Newbury and Wenham (W. P. Conant). 

 Carex bromoides, Schk. 



Ipswich (Oakes) ; West Newbury (W. P. Conant). 

 Carex siccata, Dew. 



Danvers (J. H. Sears) ; Salem Great Pastures. 

 Carex teretmsoTila, Good. 



Danvers (J. H. Sears) ; Beaver pond, Beverly. 

 Carex vnlpinoidea, Michx, 



Meadows. Common. 

 Carex stipata, Muhl. 



Salem, Danvers (J. H. Sears), Merrimac, etc. Common. 

 Carex sparganioides, Muhl. 



Essex Co. (Oakes). 

 Carex muricata, L. 



Salem Great Pastures, Kernwood (W. P. Conant), etc. 

 Carex cephalophora, Muhl. 



Boxford, 1878 ; West Newbury (W. P. Conant). 

 Carex Muhlenbergii, Schk. 



Boxford, Wenham, Beverly, etc. Quite common. 

 Carex rosea, Schk. 



Meadows, etc. Common. 



