50 
A MONOGRAPH OF THE BRITISH HYPOMYCE8. 
On (Ethalium septicum ( Fuligo varians ) in an old sawpit at 
Cawdor Castle, N.B., Sept., 1879. 
Plate 157, Fig. 1. a. Hypomyces on CEthalium. Nat. size. 
b. Perithecia. 
c. Perithecium X 100. 
e. Asci and sporidia X 420. 
/. Free sporidia X 800. 
g. Chlamydospores. 
h. Conidia. 
15. Hypomyces candicans, Plow. Perithecia globose, gre- 
garious, upon and surrounded by a floccose, white mycelium, woolly 
except the ostiolum, which is naked, subhyaline ; *2 mm. high by 
about -15 mm. wide. 
Asci cylindrical, rarely subclavate ; *05 to '06 mm. long by *003 
to *005 mm. wide. 
Sporidia oblong, oval, blunt at both ends, rarely uniseptate, 
binucleate, sometimes very highly constricted at the septum, 
generally uniseptate ; *008 mm. long by 003 mm. wide. 
On some Myxogaster. Leziate, Aug., 1880; Bathford Down, 
Oct., 1880. 
Plate 157, Fig. 2. a. Hypomyces candicans. Nat. size. 
6. Group of Perithecia enlarged. 
c. Perithecium X 80. 
d. Asci and sporidia X 400. 
e. Sporidia X 800. 
16. Hypomyces Linkii, Tul. Conidia ovate, oblong, or cylin- 
drical, simple, rarely bilocular; *01 to *02 mm. long by *007 mk. 
wide ; smooth, colourless, born singly on the ends of the branches 
of the mycelium. 
Chlamydospores spherical, rose-coloured, verrucose, subtrans- 
parent ; *03 mm. in diameter; born on the swollen end of a 
floccus. 
Perithecia unknown. 
Hypomyces Linkii. Tulasne Sel. Fung. Carp, hi., p. 44. 
„ „ Tulasne Ann. Sc. Nat., 1860, p. 16. 
„ „ Saccardo Mich, i., p. 284. 
,, „ Fuckel Symb. Myc., p. 182. 
Mycogone rosea. Link. Obs. i., 16 ; Berl. Mag. hi., 1809, p 
Sp., p. 29. 
,, „ Willd. Sp. Plant vi., p. 29. 
,, „ Chev. Fung, et Bvss, t. 15. 
„ „ Tulasne Act. Heb. Ac. Science, 1855, p. 616. 
Mycogone incarnata. Pers. Myc. Europ. i., p. 26. 
Sepedonium roseum. Fries Sys. Myc. hi., p. 438. 
„ „ Fries Sum. Veg. Sc., p. 497. 
„ „ Berk. Eng. FI. v., Pt. ii., p. 351. 
„ „ Berk. & Broome N. H., No. 132. 
,, „ Berk. Outlines, p. 355. 
18; 
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