188 THE POLYPORACEAE OF WISCONSIN. 



PLATE XVI. 

 Boletinus, Boletus. 



Pig. 56. — Boletinus pictus Peck. &, pileus; c, pores, d and e, young forms. 



a, Sand Lake, August. 6, c, d, and e, Parfrey's Glen, August. 

 Fig. 57. — Boletus viscidus Ft. a, Entire; &, pileus; c, young pores; d, older 



pores. Madison. 

 Fig. 58. — Boletus spectabilis. a, entire; B, pileus; c, section. 

 Fig. 59. — Boletus Clintonianus Peck, a, mature form entire; 6, younger form, 



veil still attached to edge of pileus. 



