Closely resembles C. infundibuliformis, but differs from it in the color of gills and flesh. The entire plant is dark in color. Solitary; in troops; cespitose.

Found in mixed woods. Haddonfield, N.J. Summer and autumn.

That part of the plant which readily breaks away from the stem is tender and of good flavor. The remainder is tough.

C. flac´cida Sow.—flaccidus, limp. Pileus 2–3 in. across, flaccid, orbicular, umbilicate, umbo persistently absent, margin spreading, arched, glabrous, even, rarely cracking into minute squamules, tawny-rust colored, shining, not becoming pale. Flesh thin, pallid, rather fragile when fresh, but quite flaccid when dry. Gills deeply decurrent, arcuate, crowded, narrow, about 1 line broad, white, then tinged yellowish. Stem imperfectly hollow, elastic, tough, 1–2 in. long, 2–3 lines thick somewhat equal, polished, naked, reddish-rust color, base thickened, downy. Spores subglobose, 4–5×3–4µ.

Among leaves, etc. Gregarious, stems often grown together at the base. Sometimes solitary and regular. Summer and autumn. Massee.

Spores subglobose, 4–5×3–4µ.

Found in 1886 in West Philadelphia—oak woods. Since in New Jersey, North Carolina, and interior of Pennsylvania.

Edible. Well cooked it compares favorably with C. infundibuliformis and others of like texture.

*** Pileus shining white.

C. cati´na Fr.—catinus, a bowl. Pileus 2 in. broad, at first white, in no wise hygrophanous, then passing into pale flesh-color during rain, and into tan-color in dry weather, fleshy, moderately thin, plane then funnel-shaped, always obtuse, even, smooth. Flesh thin, flaccid, white. Stem 3 in. long, 1½ in. thick, stuffed, internally spongy, elastic, tough, thickened and tomentose at the base. Gills decurrent, straight, descending, not horizontal, broad, not much crowded, persistently white. Fries.