Parr 3, 1910} BOLETACEAE 161 
DISTRIBUTION : Mountainous regions of eastern North America. 
ILLusTRATIONS: Atk. Stud. Am. Fungi /. 170; N. Marsh. Mushr. Book p/. 33, Mem. N. Y. 
State Mus. 3: pl. 61, f. 1-5; Bull. N. Y. State Mus. 5: p/. 62, f. 15. 
EXSICCATI: Shear, N. Y. Fungi 26. 
DOUBTFUL, SPECIES 
Boletinus borealis Peck, Bull. Torrey Club 22: 206. 1895. Described from dried 
specimens collected by Waghorne on Capstan Island, Labrador. The types at Albany 
resemble 2B. cavipes. 
