124 FUNGUS-FLORA. 



Tubaria stagnina. Fr. 



Pileus i-1 in. across, somewliat membranaceous, conical 

 then convex, obtuse, sometimes depressed and umbilicate, 

 ratter viscid and slightly striate when moist, rusty-bay, 

 even and somewhat ochraceous when dry, ornamented with 

 concentric white iloccose squamules towards the margin ; 

 gills slightly decurrent, broad, triangular, ferruginous ; stem 

 4-7 in. long, equal, rather tough, 1 line thick or a little 

 more, reddish then bay, base with white, villous down, apex 

 rather mealy, hollow; spores elliptical, dingy ferruginous, 

 10 X 5 fjL. 



Agaricus stagninus, Fries, Syst. Myc, i. p. 268 ; Cke., 

 Hdbk., p. 187 ; Cke., Illustr., pi. 468. 



In swamps, amongst sphagnum. 



There is a slender form differing in the darker colour, 

 smaller, often naked pileus, and narrower gills, figured by 

 Fries, Icon., t. 129, f. 2. 



Tubaria pellucida. Bull. 



Pileus ^— |- in. across, rather membranaceous, conical then 

 campanulate, umbonate, hygrophanous, cinnamon, silky and 

 squamulose towards the striate margin, pale when dry ; gills 

 broad behind and slightly decurrent, triangular, pale cinna- 

 mon; stem 1-1 J in. long, scarcely 1 line thick, slightly 

 thickened at the base, pale, shining, apex mealy, hollow. 



Agaricus pellucidus, Bulliard, Champ., tab. 650, f. 2 ; Cke., 

 Hdbk., p. 188. 



Amongst leaves, &c. 



Allied to Tubaria stagnina, but much shorter in the stem, 

 which is at first stuffed, then hollow. Although the pileus 

 is not depressed, the gills indicate the genus Tubaria. 

 (Fries.) 



Tubaria n^uscorum. Pers. 



Pileus up to i in. across, membranaceous, convex, centre 

 depressed, striate, glabrous, yellow-brown ; gills slightly 

 decurrent, horizontal, paler ; stem hollow, short, base in- 

 crassated, coloured like the pileus. 



Agaricus muscorum, Pers., Syn., p. 470; Hoffm., Nomencl., 

 t. 5, f. 3 ; Fr., Hym. Eur., p. 274. 



Amongst moss on the trunks of trees. 



