570 210. Licea. 9. GASTEROMYCEZE. Pi. cell. aph. 
2. Licea fragiformis. Strawberry bare-mould. 
Sporangia cylindrical, in hemispherical tufts, at first 
fulvous-red, afterwards pale-brown; sporidia brown. 
Tubifera ferruginosa, Gmelin Syst. Nat. 2, 1472, « 
Tubulifera arachnoidea, Jacq. Miscel. 1, 144. 
Tubulifera Cremor, Gider Fl. Dan. 659. 
Stemonitis ferruginosa, Batsch. Fung. 175. 
Tubulina fragiformis, Persoon Syn. 198. 
On rotten trunks of trees; autumn. 
X. 211. DERMODIUM. Link. Flight-mould. 
Sporangium irregularly formed; peridium single, mem- 
branaceous, very thin, vanishing; sporidia very numerous, 
conglomerate. 
1. Dermodium inquinans. Dirtying flight-mould. 
Sporangium widely expanded, black; sporidia black. 
Dermodium inquinans, Link in Berl. Mag. 3. 
On the trunks of trees. 
2. Dermodium fallax. Deceiving flight-mould. 
Sporangium umber-brown; surface warty, celiular ; spo- 
ridia in tufts, cylindrical, globular. 
Dermodium fallax, Esenbeck Syst. 2, 29. 
On the trunks of trees. 
C. Puysaripem. « Peridium thin, single or double, re- 
gular, mostly pedicelled, skinny, the outer falling into an- 
gular pieces; flocci adnate to the base of the peridium, not 
extending beyond it; sporidia collected into a ball; colu- 
mella mostly distinct, 
XI. 212. DIDYMIUM. Schrader. Skin-mould. 
Sporangium nearly globose; peridia double, both mem- 
branaceous, crustlike, falling to pieces; columella distinct, 
nearly globular; sporidia globular. 
1. Didymium candidum. White skin-mould. 
Sporangia sessile, smooth, globular or rather hemisphe« 
rical, snow-white. 
Diderma globosum, Persoon Syn. 167. 
On decayed leaves; autumn. 
Resemble the eggs of insects. 
