The specimens photographed were found in December. They grow on dead logs and branches, commonly on the oak and wild cherry, sometimes on maple. It is called by some authors Trametes cinnabarina.

Polyporus vulgaris. Fr.

Common Effused Polyporus.

Vulgaris, common. Quite broadly effused, very thin, adheres closely to its host; even, white, dry. Circumference soon smooth and the whole surface composed of firm, crowded, small, round, nearly equal pores.

Effused on dead wood, fallen branches, and frequently on moist boards.

Polyporus lacteus. Fr.

The pileus is white, or whitish, fleshy, somewhat fibrous, fragile, triangular in form, pubescent, azonate, margin somewhat inflexed, acute.

The pores are thin, acute, dentate, finally lacerate and labyrinthiform.

This species is found in the woods, on beech logs. It is small and thin, not much more than an inch in width but sometimes elongated. Steep and gibbous behind, becoming at length smooth and equal. It is not abundant in our woods, but I have found it often. August and September.

Polyporus cæsius. Schrad.