266 PLANTS OF MASSACHUSETTS. 



67. C. Jfov(R-Jlngli(B, Schvv. Saddle Mount and Ashfield. 



— collecta, D., is a taller variety ; meadows on hills. 



Group 11. Spikes exsertly pedunculate. 



58. C. plantaginea, Lam. Plantain-leafed Sedge. Grows 

 in light soil, along hedges and in open woods. The leaves an 

 inch wide and radical, are strongly ribbed, like plantain leaves, 

 and live through the winter, spread out on the ground. From the 

 root spring several leafless culms, brownish, with sheaths round the 

 flower, stalks ending in a short bract-like leaf; not abundant ; May. 



59. C. anceps, Muhl. Fields and woods. 



— plantaginea, Muhl. Do. 



60. C. hlanda, D. Moist meadows. 



— conoidea, Muhl., C. anceps, Tor. " Mon. Cyp." 



61. C. conoidea, Schk. Moist meadows. 



— tetanica, Schw. and Tor. 



62. C. granulans, Muhl. Meadows and pastures. 



63. C. tetanica, Schk. Meadows ; Stockbridge. 



64. C. oligocarpa, Schk. Moist, open woods. 



— digitalis, Schw. and Tor. 



65. C. laxijlora, Lam. Meadows. 



66. C. Hitchcockiana, T>. Saddle Mount ; borders of fields ; 

 abounds in New York and Kentucky. 



67. C. binervis, Sm. Near Boston ; B. D. Greene, Esq. 



68. C. Greenii, D. Lr honor of B. D. Greene, Esq., who 

 discovered it near Boston. 



69. C. Jiexuosa, Schk. Wet places. 



70. C. sylvatica, Huds. Moist open woods. 



71. C. scabrata, Schvv. Beside brooks. 



72. C. xanthophysa, Wahl. Mountain swamps. 



— folliculata, L. Dr. Gray. 



73. C. setifolia, D., C. alba, L., var. setifolia, D. Woods. 



74. C miliaris, Mx., C. Oakesiana, D. Tewksbury Pond. 



Group 12. Pistillate spikes pedunculate, and scarcely 

 sheathed. 



75. C. miliacea, Muhl. Moist meadows. 



76. C hystericina, Willd. Marshy places. 



77. C. pseudo-cyperus, L. The culm ends in 1 barren spike, 



