Always known by its shell-like form and its tough substance.

Sent to the writer by Mr. E.B. Sterling, Trenton, N.J. September, 1898.

The appearance of scales upon the pileus was scarcely noticeable. Taste pleasant. The fungus is tough when old, but yields an excellent gravy.

Photographed by Dr. J.R. Weist. Plate LV.
PANUS STRIGOSUS.

P. torulo´sus Fr.—a tuft of hair. (Plate [LIV], p. 232.) Pileus 2–3 in. broad, somewhat flesh-color, but varying reddish-livid and becoming violet, entire, but very excentric, fleshy, somewhat compact when young, plano-infundibuliform, even, smooth. Flesh pallid. Stem short, commonly 1 in., solid, oblique, tough, firm, commonly with gray, but often violaceous down. Gills decurrent, somewhat distant, simple, separate behind, reddish then tan-color.

Very changeable in form, at first fleshy-pliant, at length coriaceous. In the covering of the stem it approaches Paxillus atro-tomentosus, but there is no affinity between them. Fries.

On old stumps.

Spores 6×3µ W.G.S.

North Carolina, Curtis; Massachusetts, Frost; Minnesota, Johnson; Kansas, Cragin; New York, Peck, Rep. 30.