644 



Plants in Massachusetts. 



Parmelia. 



stellaris. 

 tiliacea. 

 ulothrix. 

 venusta. 

 Peltidea. 



apthosa. 



canina. 



horizontalis. 



scutata. Target Lichen. \ 



venosa. 

 Porina. 



fallax. 



papillata. 



pertusa. 

 Ramalina. 



fastigiata. 



fraxinea. 



polymorpha. 

 Stereocaulon Schreb. 



paschale. 

 Sticta Schreb. 



aurata, Smith in Rees' Cyc. Western, Dr. Porter. 



pulmonacea. 



scrobiculata. 



sylvatica. 

 Usnea Schreb. 



florida, Hoffm. 



plicata, Hoffm. 

 Variolaria Pers. 



corallina, Plainfield, Dr. Porter. 



velata. 

 Verrucaria. 



gemmata. 



FUNGI. 



Aecidium Pers. 



helianthi mollis ? Schw. 



solidaginis, Schw. and many others. 

 Agaricus L. 



alneus/L. 



campestris, L. B — e. 

 coccineus. B — e.* 

 coriaceus, Bull, 

 disseminatus, Pers. 

 papyraceus. B — e.* 

 salignus, Pers. 

 trabeus? Pers. 



velutipes, Curtis. And several decades more undetermined 

 ? Amanita Pers. 



cesareus, Schaeff. 



livida? Pers. 

 Arcyria Pers. 



punicea, Pers. 



