LACKA WANNA AND WYOMING FLORA. 71 



101. CYPERACE^E. 



CYPERUS, TOURN. 



775. C. diandrus, Torr. Tobyhanna. Porter. Tompkinsville. Graves. 

 Kingston. Thurston. 



776. C. filiculmis, Vahl. Campbell's Ledge, rocky soil ; Duryea, 

 near the river. Dudley. 



777. C. esculentus, L. (C. phymatodes, Man. 5th ed.) Kingston. 

 Thurston. 



778. C. strigosus, L. Near Kingston. Thurston. Probably else- 

 where frequent. 



DULICHIUM, PERS. 



779. D. spathaceum, Pers. Tobyhanna. Porter. Near Goulds- 

 boro ; Reservoir Lake east of Glen Summit ; Pocono Summit. Dud- 

 ley. Wyoming Sw. Thurston. 



ELEOCHARIS, R. BR. 



780. E. ovata, R. Br. (E. obtusa, Schult.) Near Wilkes-Barre, etc. 



781. E. palustris, R. Br. Wyoming Sw.; borders of Atherton's Pond ; 

 Reservoir L. east of Glen Summit. Dudley.. 



FIMBRISTYLIS, VAHL. 



782. F. capillaris, Gray. In sand near Coxton; near Duryea (many 

 spikes sessile at the ground). Dudley. 



SCIRPUS, TOURN. 



783. S. subterminalis, Torr. Moosic L., 1884. Porter. 



784. S.pungens, Vahl. Moosic L. Porter. Kingston, near the river. 

 Thurston. 



785. S. debilis, Pursh. Shores of the Susquehanna opposite Wilkes- 

 Barre. Dudley. 



786. S. atrovirens, Muhl. East of Pocono Summit. Dudley. Kings- 

 ton. Thurston. 



787. S. polyphyllus, Vahl. Luzerne. Thurston. 



788. S. lacustris, L. (S. validus, Vahl.) Common in "pond-holes," 

 Kingston. Thurston. 



