Report of the Botanist. 49 



P ANN ARIA PeTERSII Tliclc. 



Kocks. Trenton Falls and Glen's Falls. H. Willey. 



Pannakia rubiginosa Ach. 



Trunks of trees. Shandaken, Ulster county. 



COLLEMA TENAX SoW. 



Rocks. Helderberg mountains. 



CoLLEMA CLADODES TucTc. 



Rocks. Trenton Falls. Willey. 



Lecanora Hageni Ach. 



Rocks. Niagara Falls. Miss M. L. Wilson. 



Gtalecta Pineti Schrad. 



Mossy ground. Arcade. Miss Wilson. Shawangunk moun- 

 tains. C. F. Austin. 



BlATORA RIVULOSA AcJl. 



Rocks and stones. Worcester, Otsego county. The specimens 

 are sterile. 



Buellia turgescens Ityl. 



Old wood. Buffalo. Miss Wilson. 



Lecanactis premnea var. chloroconia Tuck. 

 Bark of hemlock trees. Ithaca. Willey. 



Staurothele ciroinata Tuck. 



Rocks. Trenton Falls. Willey. 



Yerrucaria pinguicula Mass. 



Rocks. Trenton Falls. Willey. 



Yerrucaria pyrenophora Ach. 



Rocts. Trenton Falls. Willey. 



Yerrucaria rupestris Schrad. 



Rocks. Watkins' Glen, Schuyler county. 



Agaricus Friesii Lasch. 



Woods. Fort Edward. Howe. Worcester, Otsego county, and 

 Memphis, Onondaga county. 



Our specimens do not agree strictly with the description of the 

 species. The stem is not scaly and the odor is scarcely perceptible 



