Imbricatum means covered with tiles, imbreces, referring to the lacerated condition of the cap. This species is very closely related to T. transmutans in size, color and taste. It is, however, easily separated by its dry cap and solid stem. Its cap is reddish-brown or cinnamon-brown, and its surface often presents a somewhat scaly appearance because the epidermis becomes lacerated or torn into small irregular fragments which adhere and seem to overlap like shingles on a roof. The flesh is firm, white, and has a farinaceous taste as well as odor. The gills are white, becoming red or rusty spotted, rather close, and notched. The stem is solid, firm, nearly equal, except slightly swollen at the base, colored much like the cap but usually paler. When old it is sometimes hollow on account of the insects mining it. The spores are white and elliptical, .00025 inch long.
I found this mushroom near Salem, Ohio, Bowling Green, Ohio, and on Ralston's Run near Chillicothe. Found in mixed woods from September to November.
Tricholoma terriferum. Pk.
The Earth-bearing Tricholoma. Edible.
Terriferum, earth-bearing, alluding to the viscid cap's holding particles of loam and pine needles to it as it breaks through the soil. This is a meaty mushroom, and when properly cleaned makes an appetizing dish.
The pileus is convex, irregular, wavy on the margin and rolled inward, smooth, viscid, pale yellow, sometimes whitish, generally covered with loam on account of the sticky surface of the cap, flesh white.
The gills are white, thin, close, slightly adnexed.
The stem is short, fleshy, solid, equal, mealy, very slightly bulbous at the base.
Found near Salem, Ohio, on Hon. J. Thwing Brooks' farm September to October.