Murrill: Pacific Coast Polyporaceae and Boletaceae 97 



FoMES Laricis (Jacq.) Murrill. On fallen, much decayed logs 

 of Abies grandis, about one-half way up from the base, at 

 Tacoma; and growing from the center of the butt of an im- 

 mense red fir log, at Mill City. Specimens from La Honda, 

 collected by Crandall on a red fir stump, were examined at 

 Stanford University. This species is more abundant in the 

 far west than was formerly supposed. 

 Tacoma, P5, 104; Mill City, Siy. 



FoMES ROSEUS (Alb. & Schw.) Cooke. Very common on coni- 

 ferous trunks, the sporophores sometimes reaching a foot in 

 diameter. 



Seattle, 60; Corvallis, pj/; Newport, 1046. 



FoMES uNGULATus (Schacff.) Sacc. So abundant everywhere 

 on coniferous trunks that only one collection was made. 

 Seattle, 85. 



PoRODAEDALEA PiNi (Thore) Murrill. Frequently found on red 

 fir, and doubtless occurring on other conifers. The specimens 

 from Glen Brook grew on a living red fir trunk over six feet 

 in diameter. 



Seattle, po; Glen Brook, '/86; La Honda, I2p8. 



Pyropolyporus igniarius (L.) Murrill. Common on trunks of 

 living willows at Tacoma. 

 Tacoma, 100. 



Tribe AGARICEAE 



Gloeophyllum hirsutum (Schaefif.) Murrill. Found rarely, 

 on dead conifers. 

 Seattle, 50, 61. 



Lenzites betulina (L.) Fries. Found once, on a dead oak 

 limb ten feet from the ground. 

 Preston's Ravine, 1181. 



Family BOLETACEAE 

 Boletus Lakei sp. nov. 



Pileus convex, often becoming plane, gregarious or subcespi- 

 tose, rarely solitary, 8-12 cm. broad; surface fulvous with 

 latericeous tints, appearing testaceous, densely imbricate-floccose- 



