NATURAL HISTORY, TORONTO REGION 



Biatora schweinitzii Fr. Trees. 



" varians (Ach.) Tuckerm. Trees. 

 Lecidea tessellina Tuckerm. On boulders. 

 Buellia parasema (Ach.) Th. Fr. Dead wood and 

 old rails. 



" petraea (Flot.) Tuckerm. Granite boulders. 



" schaereri De Not. Old rails. 



Family CLADONIACEAE. 



Cladonia cariosa (Ach.) Spreng. Earth. 



" cristatella Tuckerm. Dead wood. Very 



common. 

 " fimbriata (Linn.) Fr. On earth at Snel- 



grove. 

 " fimbriata var. tubaeformis. Fr. Earth and 



rotten logs. 

 " furcata var. crispata Floerk. Earth in 



woods. 



" furcata var. pungens Fries. Earth. 

 " furcata var. racemosa Floerk. On earth 



in woods at Queenston Heights and 



Belleville, 

 gracilis var. hybrida Schaer. On rotten 



logs at Snelgrove and Credit Forks. 

 " mitrula, Tuckerm. On earth in pine woods. 

 pyxidata (Linn.) Fr. On rocks, logs, earth 



at Snelgrove and Credit Forks. 

 " rangiferina (Linn.) Hoffm. On ground at 



Snelgrove and Credit Forks. Exceed- 

 ingly abundant farther to the north in 



Ontario. 



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