AUSTRALIAN FUNGI. 
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95. Agaricus (Collybia) nivosulus. Berk. Cuban Fungi in. 
Subcaespitose. Pileus convex, then flattened (2 c.m. broad), 
smooth, thin, whitish. Stem slender, smooth, even, solid, equal, 
or a little thickened upwards, white (3 c.m. long, 2 m.tn. thick), 
with a copious rooting mycelium. Gills narrow, crowded, rounded 
behind, scarcely touching the stem, white. Spores minute, 
3x2 n- 
On logs. Victoria. 
** Gills becoming cinereous. 
d. Tephuophan.e. Colour dingy, becoming cinereous. 
Gills crowded, rather narrow. 
96. Agaricus (Collybia) rancidus. Fr. Iiym. Eur. 125. 
Cooke Ulus. t. 153a. 
Strong scented. Pileus rather fleshy, convex, then plane, um- 
bonate, even, tough, grey, whitish, silky (2 J--5 c.m. broad) ; stem 
fistulose, straight, rigid, rooting, smooth (6 -8 c.m. long) ; gills free, 
crowded, narrow, cinereous. Spores 7 x 4 ji. 
Under trees. Victoria. 
97. Agaricus (Collybia) ozes. Fr. Hym. Eur. 125. 
Strong scented. Pileus rather fleshy, campanulate, then plane 
(1 in. or more broad), umbonate, naked, smooth , hygrophanous, 
margin striate, stem medullate, then fistulose, finely striate, slender, 
fragile, somewhat flexuous (2^-4 in. long, 1 line thick), apex 
mealy ; gills adfixed, crowded, cinereous, then sooty-olive. 
On pine leaves. 
var. crassipes. C. if- M. Grev. xv., 93. 
Pileus conical-campanulate (1 in. high and broad), obtuse, thin, 
striate, stem a little attenuated upwards (3 in. long, 1 c.m. diam.), 
faintly striate, umber, hollow, gills pallid, tawny. 
On low, damp ground. S. Australia. 
98. Agaricus (Collybia) plexipes. Fr. Hym. Eur. 126. 
Cooke Illus. t. 154 b. 
Inodorous. Pileus submembranaceous, campanulate, subrugose, 
somewhat striate, smooth, grey (1-2 c.m. broad); stem fistulose, 
equal, tough, silky-fibrous with entangled fibres, base abruptly 
rooting ; gills free, rather crowded, white, becoming glaucous. 
On trunks. Victoria. 
Gills very broad, more or less distant. 
99. Agaricus (Collybia) laceratus. Lasch. in Fr. Hym. 
Eur. 127. Cooke Illus. t. 269. 
Pileus between fleshy and membranaceous (1^ in. broad), 
campanulate, rather blunt, moist, streaked with brown ; stem 
stuffed, then hollow, firm, twisted, fibroso-striate, floccoso-pruinose 
