660 295. Mitrul. 11, HYMENOTHECEZ. PI. cell. aph. 
1. Mitrula Dicksont. Dickson’s mitre-stool. 
Stem pale yellow; cap father clubshape, blunt, hollow, 
red. 
Clavaria epiphylla, Dickson Crypt. 3,22; Persoon Syn. 612. 
In turf-bogs, upon half-rotten-leaves. 
2. Mitrula Heyderi. Heyder’s mitre-stool. 
Thalli scattered, small; club ovate, light chestnut-brown. 
Elvella cucullata, Batsch Fung. 189. 
Clavaria ferruginea, Sowerby Fungi, 84. 
Leotia Mitrula, Persoon Syn. 611. 
On fir-leaves; end of autumn. 
LIV. 296. LEOTIA. Persoon. | Tein. 
Thallus capped, rather gelatinous; cap orbicular, smooth, 
edge turned in; sporidia scattered on the gelatinous upper 
surface of the cap. 
1. Leotia marcida. ; Withered leotia. 
Thallus yellowish-green, rather gelatinous; stem very 
Jong, narrowed at bottom; cap flattish, turned up. 
Phallus marcidus, Fl. Dan, 654, 1, 
Leotia marcida, Persoon Syn. 613. 
In woods. 
2. Leotia tubrica. + Slippery leotia. 
Thallus yellowish-green, rather gelatinous; stem cylin- 
drical; cap convex. 
Helvella gelatinosa, Bull. Herb. 296; Sowerby Fungi, 70. 
Leotia lubrica, Persoon Syn, 613. 
In woods, after heavy rains. 
LV. 297. HELOTIUM. Persoon. _ Head-stool. 
Thallus with a cap; cap fleshy, hemispherical, smooth, 
edge turned in; sporidia on the upper surface. 
1. Helotium aciculare. Needlelike head-stool. 
Thalli in clusters, small, white, lasting; cap at first 
slightly hollowed. 
Leotia acicularis, Persoon Observ. ‘2, 20. 
Helvella agariciformis, Sowerby Fungi, 57. 
Helotium aciculare, Persoon Syn. 677. 
On decayed oak-leaves. 
Siem often branched; cap consists of thee each filled 
with 3 sporidia. 
