ADDITIONS, EEMAEKS AND OBSEKVATIONS. 



The first fourteen species of the following list are additions to our 

 State flora, and have not before been reported. 



Hieracium Pilosella L. 

 Door yards. Aurora, Cayuga county. Q. Aiwood, M. D. 

 This plant has been introduced from Europe, and is yet scarce and 

 perhaps not thoroughly established. 



Atriplex hortensis L. 



Eoadsides. High Bridge, Onondaga county. Mrs. 8. M. Bust 

 and Mrs. C Barnes. 



Probably a stray from cultivation, and perhaps not permanently 

 established. 



Amanita pantherina DC. 



Thin woods. Sandlake, Eensselaer county. July. 



According to the figure and description of this species the pileus 

 is brown or brownish, but in all our specimens it is white or merely 

 tinged with brown on the disk. In other respects they agree so well 

 with the description that there can be no doubt of their specific 

 identity. They afford a striking instance of the tendency in some 

 of our American forms to depart from the color of the European 

 plant. The different character of its volva will distinguish it from 

 white forms of A. muscarius, and the warts on the pileus and annu- 

 lus on the stem will separate it from A. nivalis. 



Clitocybe phyllopliila Fr. 



Among fallen leaves in woods. Karner. September. 



Clitocybe pithyophila FY. 



Among'fallen leaves in woods. Sandlake. 



Collybia aquosa Bull. 

 Among sphagnum. Karner. October. 



In our specimens the lamellae, instead of being rounded behind 

 and free, according to the description of the species, are aduate or 



