24 FLORA OF WORCESTER COUNTY. 



Hemicarpha Nees and Arn. 

 micrantha (Vahl) Pax. 

 Brookfield. Mr. R. M. Harper. 



Bhynchospora Vahl. Beak Rush. 



alba (L.) Vahl. In the southeastern part of the county. 



Mr. R. M. Harper, 

 glomerata (L.) Vahl. Low moist grounds, not rare. 



Cladium P. Br. Twig Rush, 

 mariscoides (Muhl.) Torr. 

 Mr. R. M. Harper. 



In the southeastern part of the county. 



Carex (Ruppius) L. Sedge. 



scop aria Schkuhr. In low grounds usually, common, 

 tribuloides. 



Southbridge. Mr. R. M. Harper, 

 cristata Schwein. 



Worcester. Mr. T. E. N. Eaton, 

 albolutescens Schwein. 



Southbridge. Mr. R. M. Harper, 

 mirabilis Dewey. 



Princeton. W. W. B. and J. F. C. 

 straminea Willd. In dry fields, common. 



Bicknellii Britton. 



See Rhodora, 1902, p. 328. 



alata Torr. In marshes and wet woods. 



fomea Willd. 



Southbridge. Mr. R. M. Harper, 

 stellulata Good. 



Princeton. W. W. B. and J. F. C. 

 Btellulata, var. cephalantha (Bailey) Fernald. 



With the preceding, rare. 



