814 Wisconsin Academy of Sciences, Arts, and Letters. 
133. Scirpus fiuviatilis, Gray. 
Frequent; sedge meadows. 
134. Scirpus atrovirens, Muhl. 
Common; swamps and wet meadows. 
135. Scirpus lineatus, Michx. 
Frequent; wet places. 
136. Scirpus cyperinus, Kunth. Wool-Grass. 
Common; swamps and wet meadows. 
137. Eriophorum polystachyon, L. Cotton-Grass. 
Frequent; boggy ground. 
138. Bynchospora alba, Vahl. Beak Busk. 
Bare; edge of tamarack. Wind Lake, Bacine Co. The 
only known station. 
1'39. Carex intumescens, Budge. Tbe names Sedge and 
Slougb Grass are commonly applied to tbe 
Carices. 
Bare; observed for tbe first time tbe past summer in 
white bircb woods near Wind Point, north of Bacine. 
Bot known from elsewhere. 
140. Carex lupulina, Muhl. 
Common; in swales. 
141. Carex lupuliformis, Sartwell. 
Bare; in swales. Tbe character of tbe acbene is in¬ 
constant, and good authorities incline to tbe belief that 
it should be considered merely a formal variety. 
142. Carex rostrata, Stokes. (C. utriculata, var. minor, 
Booth in Gray Man. ed. 6, 594) 
Common; in swales and marshes, Fernald (Bho- 
dora 3 :51, 1901) finds C. utriculata identical with the 
European C. rostrata. 
143. Carex rostrata, Stokes, var. utriculata, Bailey. 
Common; in same situations as the foregoing, and 
much like it except larger throughout. 
144. Carex vesicaria, L. (C. monile, Tuck, in Gray, Man. 
ed. 6, 594, in part. See Bhodora 3:53, 1901) 
Bare; in swales. A common Old World species; less 
common in America. 
