The photograph is by Prof. J. D. Smith, of Akron, O.
Fomes leucophæus. Mont.
This has been called by many authors in America Fomes applanatus or Polyporus applanatus. It is very common in this country but very rare in Europe, while Fomes applanatus, which is common in Europe, is very scarce in the United States. In general appearance they are much alike, the applanatus having a softer tissue and echinulate spores, but our common species, leucophæus, has smooth spores.
The pileus is expanded, tuberculose, obsoletely zoned, pulverulent, or smooth; cinnamon, becoming whitish; cuticle crustaceous, rigid, at length fragile, very soft within; loosely floccose, margin tumid; white, then cinnamon. The pores are very small, slightly ferruginous, orifice whitish, brownish when bruised. The spore surface when fresh is soft and white.
This attractive plant is very common in our woods and furnishes an excellent stencil surface for drawing. Found all the year round.
Fomes fomentarius. Fr.
The Bracket Fomes.
This species is very common in our woods. The brackets resemble a horse's hoof in shape. They are smoky, gray, and of various shades of brown. The upper surface of the bracket is quite strongly zoned and furrowed, so as to show each year's growth. The margin is thick and blunt, and the tube surface is concave; the openings of the tubes quite large, so that they can be readily seen by the naked eye. The tube surface is reddish-brown when mature. The inside was formerly used in making tinder-sticks, which were made by rolling the fungus wood until it was perfectly flexible and then dipping it into saltpetre.
Fomes rimosus. Berkeley.
Cracked Fomes.