52 SANDUSKY FLORA. 



CYPERACE^. 



CAREX, L., Sedge. 



C. ALBICANS, Willd.* 



Put-in-Bay ; rare. 



C. ALBURSINA, Sheldotl, (C. LAXIFLOKA LATIFOLIA 



Boott.) 



Frequent. Kelley's Island. 

 C. AQUATILIS, Wahl. 



Huron, Cedar Point, Put-in-Bay ; scarce. 



C. ARCTATA, Boott. 



Florence, Berlin, Oxford ; rare. 

 C. AUREA, Nutt.* 



One vigorous plant growing on a stump that 



stands in a stream near the Blue Hole, Castalia. 

 C. BiCKNELLii, Britton ( C. straminea crawei, Boott.) 



Berlin Heights ; rare. 

 C. bromoides, Schkuhr. 



Florence, Berlin Heights, Milan ; local. 

 C. CAREYANA, Torr. 



Beecher's flats, Vermillion River ; rare. 

 C. CEPHALOIDEA, Dewey. 



Fr-equent. 



C. CEPHALOPHORA, Muhl. 



More frequent than the last. Bass Islands. 

 C. COMMUNIS, Bailey. 



Florence, Margaretta Ridge ; scarce. 

 C. COMMUNIS WHEELERi, Bailey.* 



Vermillion River, Florence ; rare. 



C. CONJUNCTA, Boott. 



Florence, Berlin, Perkins; scarce. 

 C. CRAWEI, Dewey.* 



Castalia prairie, Marblehead ; local. 

 C. CRiNiTA, Lam. 



Fi-equent from the Huron River east, especially in 



Berlin. 



