76 PROCEEDINGS OF THE ACADEMY OF [1887. 



(Moyer's Cat.) ; Lancaster ; Franklin. 



75. Carex tetanica, Sclikuhr, var. Canbyi. ( C. panicea, L., var. Canhyi, 

 Oluey, Exsicc. fasc. ii, nos. 24 and 25.) 



Taller, erect and more robust than the type. The fertile spikes 

 and perigynia larger. In the last edition of Gray's Manual, it is 

 placed under C. panicea, L., but Mr Bailey makes it identical with 

 C. Meadii, Dew., from which it differs in its blunt scales and habit 



of growth. 



76. Carex tetanica, Schkuhr, var. Carter!. 



Lancaster, New Texas, J. J. Carter, June, 1862. Glabrous, 15 

 to 20 inches high ; stamiuate spikes on shorter stalks ; pistillate 

 spikes 2 to 3, oblong, erect, all staminate at the apex ; lower bract 

 equalling the culm ; perigynia ovoid, obtuse, straight or straightly 

 curved above, not pointed, twice the length of the blunt scales. 

 Named for the discoverer. 



77. Carex Meadii, Dewey. 



Bucks, Dr. I. 8. Moyer. Very rare. It exactly accords with 

 Western specimens received from Dr. Mead and Mr. Bebb. 



78. Carex Crawei, Dewey. 



Clinton, McMinn. The only station known. 



79. Carex aurea, Nutt., var. androgyna, Olney. 



Erie, Presque Isle, Garher.T\iQ only station known. 



80. Carex eburnea, Boott. 



Northampton, near Easton. On shaded limestone rocks ; in 

 dense mats, and abundant. The only station known. 



81. Carex pedunculata, Muhl. 



Bucks, (Moyer's Cat.) ; Berks, Dr. J. P. Hiester ; Lancaster ; 

 Franklin ; Sullivan, C. E. Smith ; Jefferson, McMinn ; Erie, 

 Presque Isle, Guttenherg. Pare. 



82. Carex Pennsylvanica, Lamarck. 



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

 Lancaster ; Clearfield, Sandy Ridge, McMinn. Far less com- 

 mon than the next species. In the specimens of Mr. Mc Minn, the 

 leaves are from 22 to 3 lines wide, and the scales and perigynia deep 

 chestnut-brown. 



83. Carex varia, Muhl. 



Monroe; Bucks, (Moyer's Cat.); Berks, Di^e/iJati^'/i,; Schuyl- 

 kill; Lancaster; Franklin; Sullivan, C. E. Smith; Blair, 

 Lorvrie ; Clearfield, McMbin. 



84. Carex Emmonsii, Dewey. 



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



