78 PROCEEDINGS OP THE ACADEMY OF [1887. 



97. Carex alopecoidea, Tiickerman. 



Clearfield and Elk, McMinn, 1868. Very rare. 



98. Carex disticha, Hudson. 



Erie, Presqiie Isle, Garber. No other station known. 



99. Carex tenella, Schkuhr. 



Tioga, Garber; Elk, McMinn. Probably not infrequent in high 

 mountain-bogs, along our northern border. 



100. Carex rosea, Schkuhr. 



Monroe, Knipe ; Northampton, Easton ; Lancaster ; Frank- 

 lin. 



101. Carex rosea, Schk., var. radiata, Dewey. 



Wayne, Garber ; Monroe, Water Gap, Knipe ; Bucks, (Moyer's 

 Cat.) ; Chester, (F1. Cestr.) ; Lancaster ; Franklin ; Clear- 

 field, McMimi. Common. 



102. Carex rosea, Schk., var. retroflexa, Torrey. 



Wayne, Garber; Northampton, Easton; Lancaster. Rare. 



103. Carex sparganioides, Muhl. 



Northampton; Bucks, (Moyer's Cat.); Philadelphia, Diffen- 

 batigh; Lancaster; Franklin; Allegheny, Kiiipe. 



104. Carex Muhlenbergii, Schkuhr. 



Monroe, Water Gap, Knipe; Northampton, Easton, Seiders- 

 ville, Bechdolt; Bucks, (Moyer's Cat.); Chester, (F1. Cestr.); 

 Franklin; Huntingdon, Lotvrie; Lycoming and Clearfield, 

 McMinn; Allegheny, Knipe. 



105. Carex Muhlenbergii, Schk., var. enervis, Boott. 

 Philadelphia, Woodlands, Canby. Very rare. 



106. Carex cephalophora, Muhl. 



Monroe, Water Gap, Knipe; Northampton; Bucks; Phila- 

 delphia, Leidy; Lancaster; Franklin; Clearfield and Elk, 

 McMinn. 



107. Carex cephalophora, Muhl., var. angustifolia, Boott. 

 Erie, Presque Isle, Garber. 



108. Carex echinata, Murray, (C. stellulata, Gooden.), var. conferta, 

 Bailey. 



Wayne, Garber; Schuylkill, Broad Mtn. ; Lycoming, 

 McMinn; Lancaster, New Texas, J. J. Carter. 



109. Carex echinata, Murr., var. microstachys, Boeckeler. 



Monroe, Water Gap; Knipe; Northampton; Bucks, (Moyer's 

 Cat.); Chester, (F1. Cestr.); Berks, near Reading; Lancaster. 



110. Carex canescens, L. 



Wayne, Garber; Monroe, Poeono; Schuylkill; Sullivan, 



