ERRATA AND ADDENDA. 



Page 34. For A. nemorosa, L., and forma quinquefolia (L.), Britt., 

 read A. quinquefolia, L. 



Page 43. For C. odorata (Dryand.), Greene, read C. ordorata (Dryand.), 

 Woodv. & Wood. 



Page 44. For forma rosea, Britt., read forma rosea (Pursh), Britt. 

 Page 77. After SAPINDACE^E, add 



CARDIOSPBRMUM, L. 



Balloon Vine. 

 C. Halicacabum, L. 



Middlesex : Waste places, New Brunswick Halsted. Fugi- 

 tive from tropical America. 



Page 238. After Star-grass, Yellow-eyed Grass, insert 

 H. erecta, L. 



In dry, open places. Common throughout the State. 



Page 378. After Camden : On cherry trees Eckfeldt, insert 



LBCANACTIS, Eschw. 

 L. premnea (Ach.), Tuck. 



Camden : On Liriodendron Eckfeldt. 



Page 378. Add to XYLOGRAPHA, Fr., 

 X. parallela (Ach.), Fr. 



Northern part of the State, on dead wood Eckfeldt. 



Page 380. For A. stellaris, Tuck., read A. quintaria, Nyl. 

 For A. laediosa, read A. tsediosa. 

 After A. polymorpha, insert 



A. impallens, Nyl. 



Atlantic : On Ilex, Atlantic City, rare Eckfeldt. 



Page 381. For Ooniocybe pollida, read O. pallida. 



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