AUSTRALIAN FUNGI. 67 
338. Agaricus (Panreolus) campanulatus. Linn. Fries. 
Hym. Fur. 3J 1. Cooke Illus. t. 629. Sacc Syll. v., 4544. 
Pileus somewhat fleshy, campanulate, dry, even, smooth, some- 
what shining (1-2^ c.m. broad); stem equal, straight, rufous, 
striate above, powdered with black (8 c.m. long, 2-5 m.m. thick) ; 
gills fixed, ascending, variegated with grey and black. Spores 
15-18 x 9-13 p. 
On rich soil. Victoria. 
339. Agaricus (Panaeolus) papilionaceus. Bull. Champ, t. 
561,/. 2. Fr. Hym. Fur. 311. Coolce Illus. t. 630. Sacc. 
Syll. v., 4547. 
Pileus somewhat fleshy, hemispherical, smooth, when dry rimoso- 
squamose (1-2-L c.m. broad) ; stem equal, even, whitish, powdered 
with white above (8 c.m. long, 2-5 m.m. thick); gills broadly 
adnate, very wide, at length plane, blackish. Spores 15-18 x 7-8 p. 
On rich soil, dung, etc. Victoria. S. Australia. Harkaway 
Range. 
340. Agaricus (Panaeolus) fimicola. Fr. Hym. Eur. 312. 
Cooke Illus. t. 642 b. Sacc. Syll. v., 4555. 
Pileus somewhat fleshy, campanulato-convex (1-2^ c.m. broad), 
obtuse, smooth, opaque ; marked near the margin with a narrow 
brown zone ; stem fragile, elongated, equal, pallid, pruinose above 
(5-11 c.m. long, 2 m.m. thick) ; gills adnate, broad, variegated 
with grey and brown. Spores 16 x 8-10 /x. 
On dung, rich pastures, etc. Victoria. Queensland. 
Sub-Genus. 40. PSATHYRELLA. Fr. Fpicr. 237. 
Veil inconspicuous, not interwoven ; pileus membranaceous, 
striated, margin straight, adpressed to the stem, not exceeding the 
gills ; gills adnate or free. Spores black. 
* Stem straight, smooth. 
341. Agaricus (Psatliyrella) liiascens. Fr. Hym. Eur. 
314. Cooke Illus. t. 635. Sacc. Syll. v., 4572. 
Pileus membranaceous, campanulate, smooth, fisso-sulcate ; disc 
even (2| c.m. broad) ; stem straight, rigid, brittle, smooth, white 
(6-10 c.m. long); gills adnate, linear, rather distant, acute in 
front , pallid, then black. Spores 10-12 X 7-10 p.. 
On the ground. Queensland. (Fig. 34). 
342. Agaricus (Psathyrella) trepidus. Fr. Hym. Eur. 314. 
Cooke Illus. t. 655 a. Sacc. Syll. v., 4575. 
Pileus membranaceous, campanulate, obtuse, smooth, very 
densely striate, hygrophanous (2| c.m. broad), disc even; stem 
nearly straight, smooth, hyaline, and pellucid (8 c.m. long) ; gills 
adnate, ventricose, crowded, thin, sooty-black. Spores plum- 
shaped, 12 p. long. 
On the ground. Victoria. 
