February 26-1839. In an open grassy flatness. but at length shallow. Plants little more than 3 inches in height, and not quite so high; at length membranaceous. sub-carnose, of a waxy, dark-brown when fresh, ochraceous or near white when dry, and thin of a velvety lustre. The stem, somewhat a cumbulate, the margin entire when young; hands bell-shaped, and to some extent simple at the edges, mucronate, with a fine papillae. Then 1 inch high minutely pustulose, elevate-strict in the surface, sub-puberulent, very pale mid-lines below, and immedicately under slight bulbous at the base. The pileus, jacob in the intermediate part. [illegible]. Gills thin and sub-carnose, not fixed to the stem, about 16 principal ones, one or two of which terminate, fimbriate near the pileus; under folds interwoven, and still darker in the interiority, of a pale whitish-brown; the margin somewhat paler and sub- sub-puberulent. Spores elliptic, densely coloured, covering the surface of the gills. In the substance of the pileus and top of the stem are minute, interlacing, variously scented, fibriliform bodies imbedded in a gelatinous Substance. The substance of the stem has a shade of yellow. The Pileus seen in transmitted light is pallid. The remains of a silver to be seen around the base of the stem.