weeding* and Collections. 



UMBEIiIJFERJB. 



Hydrocolylc Americana, L. PKAAY WOBT. 



Wyoming swamp. Above Duiiiikm v. 



Sanicnla Marilandica, L. BLACK SnakB-ROOT. 

 Frequent. 



227. Cniiium manilatum. L. Poison HeMLO 



More ox less frequent In waste places, | B. X. I>. in herb. | 



828. CicnU maculata, L. Wateb Hemlock. 

 Wyoming swamp. 



(arum lanii, L». CABAWAY. 



Often by roadsides, (A\ N. D. in herb.) 



Sium cicuticfolium, Gmelin. {& lincare, Michx.) 



231. Pimpinclla integcrrima, Benth. and Hook. (Zizia of 

 Gray's Man.) 



Above Dunmore. Mountain Inn road. 



212. Cryptotonia Canadensis, DC. Honewort. 

 Not uneomnion. 



233. Osmorrhiza brevistylis, DC. Hairy Sweet Cicely. 

 Lynn, {in herb. R. N. D.) Mountain Inn road. 



234. Thaspiuni trifoliatum, Gray. 



Campbell's Ledge. Lower Lackawanna Valley. 



235. Archangelica liirsuta, Torr. and Gray. 



Campbell's Ledge. Near pond in the lower Lackawanna 

 Valley. Near Mocanaqna. 



236. A. atropurpurea, Hoffm. 



Near the pond in the lower Lackawanna Valley. 



237. Pencedaiuuu sativum, Benth. and Hook. {Pastinaea 

 sativct, L.) Wild Parsnip. 



Frequent. 



