LACKAWANNA AND WYOMING FLORA. 69 



96. TYPHACE^:. 



TYPHA, TOURN. 



756. T. latifolia, L. COMMON CAT-TAIL. Common in marshes. 



SPARGANIUM, TOURN. 

 BUR-REED. 



757. S. eurycarpum, Engl. Kingston "Pond Holes." Thurston. 



758. S. simplex, Hudson. Near Plainsville. Davis. Tompkins- 

 ville. Graves. 



759. S. simplex, var. angustifolium, Engl. In brooks and springs 

 on the Pocono ; big spring, Mt. Pocono ; a stout, short erect form, in 

 mud, reservoir east of Glen Summit. Dudley. 



760. S. simplex, var. fluitans, Engl. Tobyhanna Mills. Prof. 



Porter. 



97. 



ARIS/EMA, MART. 



761. A. triphyllum, Torr. INDIAN TURNIP. Frequent. 



CALLA, L. 



762. C. palustris, L. WILD CALLA. Tobyhanna. Prof. Porter. 

 Atherton's Pond ; Lehigh Pond and all marshes on the Pocono. 

 Dudley. On mountain N. W. of Carbondale. Graves. Harvey's 

 Lake. Thurston. Near Pittston. Miss Mae Crydenwise. L. Ariel. 

 Miss Emily Johnson. Specimens with a double spathe are occa- 

 sionally found. 



SYMPLOCARPUS, SALISB. 



763. S. fcetidus, Salisb. SKUNK CABBAGE. Common. 



ORONTIUM, L. 



764. O. aquaticum, L. GOLDEN-CLUB. Swamp one mile E. of Plains- 

 ville, in herb. Davis. Several ponds in Wayne Co.; flowers and 

 fruit at Moosic Lake, July 10, '89, in herb.; Reservoir Lake E. of Glen 

 Summit. Dudley. 



ACORUS, L. 



765. A. Calamus, L. SWEET FLAG. Frequent. 



