Proceedings and Collections. W 



(faun album, Qmelin. 

 Lower Lackawanna Valley. 



<;. rtrietum, Alt 

 Tobybanna Mills, (JfVo/ Porter.) 



no. Waldsteinia trafarioldes, WUld. Babben Btba^ bebbt. 

 av Bcranton, [Mrs. Bucll). 



171. Fragarla flrglnlana, Bhrh. Wild Btbawbebby. 

 Common, (Ii. X. I), in herb.) 



17_\ F. vesca, L. Wood BTBAWBEBBY. 

 Coiumon, (JR. X. I), in herb.) 



17.;. Potoiililla Norregica, L. 

 Common. 



174. P. Canadensis, L. FlVB-FINOEB. 

 Common. 



175. P. argentea, L. Silveby Cinque-foil. 



Campbell's Ledge. South of Wilkes- Barre. Also In 

 Susquehanna County, (Prof. Por(< 



176. P. arguta, Pureh. 



Campbell's Ledge, (in herb. W. R. D.) 



Rare In Pennsylvania. Only reported from the Bosque, 

 hanna River below Harrisburg, and the Delaware EUver Dear 

 Easton, (Prof. Porter.) 



177. P. palastris, Scop. Marsh Fivb-fingeb. 



Wyoming, abundant in the swamp. Lehigh Pond, 

 herb. W. JR. Z>.) 



Previously reported from Pennsylvania only from one 

 station in Pike County, (Prof. Porter.) 



178. P. tridentata, Ait. 



On the lookout ledges, on the summit of Bald Mountain, 

 (in herb. W. R. D.) 



Not before observed in the State, (Prof. Porter.) Before I 

 secured it in 18S6, the plants had.attracted the attention of Pro- 



