FL cell, aph. 8. NEMATOMYCEiE. 170. Sporot. 551 
1. Sporolrichum fuscum. Brown dustmould. 
Thaili in very tliin tufts, brown, lying down; sporidia 
small. 
Sporotrichum fuscum, Link in Berl. Mag. 3, 12. 
On felled timber. 
2. Sporotrichum badium. Bay dustmould . 
Thaili in thin tufts, bay, lying down ; sporidia small. 
Sporotrichum badium, Link in Berl. Mag. 3, 12. 
On the trunks of trees. 
3. Sporotrichum stuposum. Towlike dustmould. 
Thaili in rather thick close tufts, black-brown, lying 
down ; sporidia small. 
Sporotrichum stuposum, Link in Berl. Mag. 3, 12. 
On the trunks of trees. 
4. Sporotrichum aureum . Golden dustmould. 
Thaili in thick tufts, gold-yellow, nearly upright ; spo- 
ridia minute. 
Sporotrichum aureum, Link in Berl. Mag. 3, 13. 
On the trunks of trees. 
5. Sporotrichum candidum. White dustmould . 
Thaili in thin tufts, snow-white, lying down; sporidia 
small. 
Sporidium candidum, Link in Berl. Mag. 3, 13. 
On the trunks of trees. 
Y. 171. BYSSOCL ADIUM. Link. Meal-mould, 
Thaili branched, spreading in rays; sporidia small, glo- 
bular. 
1. Byssocladium candidum. White mealmould . 
Thaili in thin tufts, snow-white, close, much branched ; 
tips pencilshape. 
Byssocladium candidum, Link in Berl . Mag. 7, 13. 
On rotten leaves, and wood. 
2. Byssocladium fenestrale. Window mealmould . 
Thaili tufted, grey, pressed close, very minute, branched, 
bent; branches spreading; joints indistinct. 
Conferva fenestralis, Dillw. Conf. 94. 
Byssocladium fenestrale, Link in Berl. Mag. 7, 36. 
Sporotrichum fenestrale, Dittmar in Sturm. Germ. 3, I. 
On neglected windows in damp places. 
