PL cell aph. 8. NEMATOMYCE.ZE. 179. Aspergil. 555 
2. Aspergillus flavus. Yellow knot-mould. 
Thalli in loose tufts, not branched, white, erect; heads 
first white, afterwards yellow. 
Aspergillus flavus, Link in Berl. Mag. 3, 16. 
On dry plants. 
3. Aspergillus laneus . Woolly knot-mould. 
Thalli in close tufts, branched, entangled, yellowish- 
white, nearly upright; heads yellowish. 
Aspergillus laneus, Link in Berl. Mag . 3, 16. 
On rotten fungi. 
4>. Aspergillus virescens. Greenish knot-mould . 
Thalli in close tufts, branched, entangled, greenish, 
nearly upright; heads greenish. 
Aspergillus virescens, Link in Berl. Mag. 3, 16. 
On rotten fungi. 
C. Erineide^e. Thalli fibrous, not branched, nor 
jointed ; sporidia contained in the threads.-— On the epi- 
dermis of plants. 
XIV. 180. ERINEUM. Persoon. Rust-byssus . 
Thalli threadlike, not branched, twisted, short, in tufts 
on decaying leaves. 
Erineum tiliaceum. Lime-tree rust-byssus . 
Thalli in round tufts, whitish-violet, hooked. 
Erineum tiliaceum, Persoon Syn. 700. 
On the leaves of lime-trees. 
XV. 181. RUBIGO. Link. Funnel-mould . 
Thalli funnelshape or clubshape, twisted, in tufts on de- 
caying leaves. 
1. Rubigo faginea. Beech funnel-mould. 
Thalli in round or oblong tufts, brown, globularly club- 
bed, tip mostly closed; tufts confluent, pale on the edge. 
Rubigo faginea, Link in Berl. Mag. 3, 16. 
On beech-leaves; spring. 
