LACKAWANNA AND WYOMING FLORA. 23 



36. HALORAGE/E. 



CALLITRICHE, L. 



255. C. heterophylla, Pursh. WATER - STARWORT. Tobyhanna 

 Mills. Prof. Porter. Lake Henry; Mt. Pocono Spring; in herb. 

 Dudley- Also in herb, of Lackawanna Institute. 



37. LYTHRACE^:. 



DECODON, GMEL. 



256. D. verticillatus, Ell. (A T escea verticillata, 5th ed. Man.) About 

 Atherton's Pond. Dtidley. 



38. ONAGRACE^E. 



LUDWIGIA, L. 



FALSE LOOSESTRIFE. 



257. L. alternifolia, L. Wyoming Swamp; Kingston "Pond Holes." 

 Thurston. Pond opp. Duryea ; gravelly shores of Susquehanna 

 River S. E. of Mocanaqua ; in herb. Dudley. 



258. L. palustris, Ell. Wyoming Swamp. Dudley. Kingston 

 "Pond Holes." 



EPILOBIUM,L. 

 WILLOW-HERB. 



259. E. augustifolium, L. FIRE-WEED. Common. 



260. E. lineare, Muhl. (E. pahtstre, var. lineare, Man. 5th ed.) 

 Pocono Summit Spring; Swamp at head of Little Roaring Brook. 

 Dudley. 



261. E. coloratura, Muhl. Common. 



CENOTHERA, L. 



EVENING PRIMROSE. 



262. CE. biennis, L. Frequent throughout. 



t 



263. CE. pumila, L. Not very abundant but well distributed. 



264. CE. fruticosa, L. Abundant below Campbell's Ledge ; in herb. 

 Davis. Pocono Mt., abundant; E. of Penobscot Knob; Bald Mt.; 

 in herb. Dudley. 



