LICHENS 



Family PARMELIACEAE. 



Ramalina calicaris var. farinacea Schaer. Trees. 

 " calicaris var. fastigiata (Pers.) Fr. 



Fence rails. 



" calicaris var. fraxinea Fr. Fence rails. 

 Cetraria ciliaris (Ach.) Tuckerm. Fence rails, 



stumps, trees. 



" lacunosa Ach. Fence rails. 

 Evernia prunastri (Linn.) Ach. Fence rails. 

 Usnea barbata var. hirta Fr. Fence rails. 



" barbata var. rubiginea Michx. Trees in 



swamps. 

 Parmelia borreri var. rudecta Tuckerm. B ark. 



Niagara Falls, 

 caperata (Linn.) Ach. On old fences and 



tree trunks near Hamilton, 

 crinita Ach. Old rails and trees, 

 olivacea var. sorediata (Ach.) Nyl. On 



fence rails and rocks near Gait, 

 perforata (Jacq.) Ach. Trees, 

 perlata (Linn.) Ach. Trees and old rails, 

 physodes var. vulgaris Korb. Trunks and 



fence rails, 

 saxatilis (Linn.) Fr, Old rails and trees. 



Family TELOSCHISTACEAE. 



Teloschistes chrysophthalmus (Linn.) Norm. Trees 

 and fence rails along Lake Erie and 

 Lake Ontario. 

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