A MONOGRAPH OF THE BRITISH HYPOMYCES. 
51 
Sepedonium roseum. Cooke Hdbk., p. 620. 
„ „ Stevenson Myc. Scot., p. 286. 
Mycobanche rosea. Wallr. FI. Cryp. Germ., p. 273. 
Puccinia mycogone. Corda. leones i., p. 6, m., f. 99. 
On Agaricus rubescens , Dr. Cooke; on the stem of a decaying 
Boletus , North Wootton, 1880, C. P. B. 
Tulasne’s specimens occurred on Ag. rubescens and A. rimosus in 
the neighbourhood of Paris. 
Plate 155, Pig. 3. a. Agaricus rubescenB attacked with Hypomyces 
Linkii. Nat. size. 
6. Microconidia X 400. 
c. Macroconidia X 400. 
17. Hypomyces cervinus, Tul. Conidia hyaline, ovate or 
lanceolate- oblong, simple or rarely uniseptate, borne on the ends of 
the filaments in a densely fasciculate manner, or sometimes sub- 
solitary ; *013-*016 mm. long by *003 to *0035 mm. wide. 
Chlamydospores nearly globose, rough, fawn-coloured, borne 
singly on the ends of the flocci, which are dilated at their extremi- 
ties. 
Perithecia unknown. 
Hypomyces cervinus. Tulasne Sel. Fung. Carp, in., p. 51. 
,, „ Tulasne Ann. Sc. Nat., 1860, p. 16. 
„ ,, Fuckel Sys. Myc., p. 182. 
„ ,, Saccardo Mich, i., p. 285. 
Mycogone cervina. Ditmar Sturm, i., p. 107, t. 53. 
,, „ Pers. Mycol. Europ. i., p. 26. 
„ „ Link. Sp. Plant vi., p. 30. 
,, ,, Berk. Introd., p. 304. 
„ „ Rabh. Exs., 672. 
Racodium mycobanche. Pers. Myc. Europ. i., p. 72. 
Sepedonium cervinum. Fries Sys. Myc. in., p. 439. 
Mycobanche cervina. Wall. FI. Germ, n., p. 273. 
Puccinia cervina. Corda. leones in., p. 4, t. 1, f. 12. 
Sporotrichum fungorum. Corda. leones in., p. 4, t. 1, f. 12.] 
On Morchella esculenta , Castle Rising, 1871 ; on Peziza aceta- 
bulum , May, 1872, C. P. B. ; on Peziza macropus , Sufton Court, 
Hereford, Oct., 1878, M. C. C. 
At first appearing as a white floccose spot, which soon deve- 
lops the fawn-coloured chlamydospores towards the centre in 
great profusion, so that in a very short time the affected fungus 
looks as if it had been dusted with snuff. 
Plate 155, Fig. 2. a. Peziza acetabulum attacked by Hypomyces cer- 
vinus. Nat. size. 
b. Microconidia X 400. 
c. Macroconidia X 400. 
