181 
Heterosporium Typharum, Che. & Mass. On living leaves of | 
Typha angustifolia. 
m Che. & Mass. On old specimens of Polyporus 
squamosus, Boletus felleus, and Kwussw'a nigricans. 
Tetraploa, Berk. & Broome. 
T. aristata, Berk. and Broome. On dead grass. 
MACRONEMEAE. 
Stemphylium, Wallr. 
S. asperosporum, Cke. & Mass. On damp paper. 
Macrosporium, Fries. 
| M. commune, Rabh. On decaying plants. 
M. Sarcinula, Berk. On decaying Paeonia albiflora. 
M. nobile, Vize. On decaying leaves of Dianthus, 
M. Tomato, Cooke. On living leaves and fruit of Lycopersicum 
esoulentum 
M. Alliorum, Cke. & Mass. On fading leaves cf Allium. 
Convallariae, Fries. On fading leaves of Polygonatum 
eaten 
Fumago, Pers. 
F. ns, Pers. Forming sooty patches on leaves of Ulmus 
campestris. 
HELICOSPOREAE. 
Helicosporium, Vees. 
H. viride, Saccardo. On decaying birch wood. 
STILBEAE. 
Stilbum, Tode. 
S. tomentosum, Schr. Parasitic on T'richia varia. 
S. vulgare, Tode. On rotten wood. 
S. erythrocephalum, Ditm. On rabbit dung. 
= vaporarium, Berk. & Broome. On wood. 
S. fimetarium, Berk. & Broome. On rabbit dung. 
S. turbinatum, Tode. On rotten wood. 
S: citrinellum, Cie. & Mass. On fading leaves of Lycopodinm. 
