194 THE POLYPORACEAE OF WISCONSIN. 



PLATE XIX. 

 Boletus. 



Fig. 63. Boletus hirtellus Peck. Cap showing clearly the fine tufts of fibrils. 



The Dells, September. 



Fig. 64. Boletus punctipes Peck. The Dells, September. 

 Fig. 65. Boletus granulatus Linn, a, entire young; c, entire form showing 



ring, e, pores. Dorward's Gorge, September. 

 Fig. 66. Boletus brevipes Peck. Typical section showing flesh, pores and 



stipe. The Dells, September. 

 Fig. 67. Boletus Ravenelii B and C. a, entire; b, section showing veil and 



pores. Ladysmith, August. 



