LICHENS 
Family ParMevraceas. 
Ramalina calicaris var. farinacea Schaer. Trees. 
s 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. 
erinita Ach. Old rails and trees. 
olivacea var. sorediata (Ach.) Nyl. On 
fence rails and rocks near Galt. 
perforata (Jacq.) Ach. Trees. 
s perlata (Linn.) Ach. Trees and old rails. 
physodes var. vulgaris Korb. Trunks and 
fence rails. 
saxatilis (Linn.) Fr. Old rails and trees. 
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Family TELoscHistTacras. 
Teloschistes chrysophthalmus (Linn.) Norm. Trees 
and fence rails along Lake Erie and 
Lake Ontario. 
185 
