NEW EXOTIC FUNGI. 
91 
rufo-brunneis, dein castaneis, glabris, laevibus, flabelliformibus vel 
cuneatis, postice in stipitem lateralem productis (2-3 c.m. ait.), 
margine pallidiore, subtus sterili, tenui, lacerato vel dentato ; 
aculeis subtilis, confertis, brevibus, albido-pallidis. 
Ad truncos. Perak. (1660.) 
Somewhat resembling Stereum elegans. 
Helotiella stxomatica, CooJce. 
Hypophylla, stromate atro, orbiculari (5 m.m. diam.) insidens. 
Cupulis sessilibus (i m.m.), gregariis, plano-convexis, mollis, 
ceraceis vel ochraceis, extus saccharino-granulatis, pallidioribus. 
Ascis clavatis, sporidiis fusoideis, uniseptatis (30x6 /x) , hyalinis, 
utrinque append iculatis. 
On dead leaves. Brazil. ( Glaziou , 18,799.) 
Dothidella Bambusae, Cooke. 
Epiphylla. Stromatibus oblongis ellipticisve, minutis, convexis, 
atris (^-1 m.m. long), loculis paucis. Ascis clavatis, sporidiis 
lanceolatis, medio uniseptatis, intus granulatis, pallidis, 40-45 x 
10 / 4 . 
On bamboo leaves. Brazil. ( Glaziou , 18,794.) 
Clypeolum dissiliens, CooJce . 
Peritheciis sparsis, superficialibus, ssepe gregariis, macula nulla 
insidentibus, lenticularis, glaberrimis, atris, nitidis (^ m.m.), 
carbonaceis, astomis. Ascis subclavatis, octosporis. Sporidiis 
fusiformibus, uniseptatis, medio dissilientibus, hyalinis* intus 
granulatis vel nucleolatis (70-80x8 p). 
On coriaceous leaves. Brazil. ( Glaziou , 18,739.) 
XKletasphaeria pusilla, Cooke. 
Hypophylla, gregaria. Peritheciis minutis, innatis, plagias 
latas eflormantibus, ostiolo papillato. Ascis clavatis, sporidiis 
fusiformibus, primitis uniseptatis, nucleatis, demum leniter quin- 
queseptatis, hyalinis, 40 x 80 /x. 
On coriaceous leaves. Brazil. ( Glaziou , 18,798.) 
Helminthospoxium Bambusae, Cooke. 
Csespitulis compactis, convexis, atris, gregariis, plerumque 
sphgeriseformibus. Hyphis fasciculatis, erectis, teretis, septatis, 
pallide fuscis vel subfuligineis. Conidiis acrogenis, lanceolatis, 
superne acutis, 3-5 septatis, nec constrictis, pallide fuscis, 60- 
70 x 12 fx. Episporio tenui. 
On Bambusa spinosa. Assam. ( Mann .) 
Stereum monochroum, Cooke 8f Mass. 
Flabelliform, attached by a narrow base, very thin, imbricated ; 
pileus minutely velvety, bright ferruginous-brown, becoming 
glabrous and darker with age, indistinctly zoned, closely radiato- 
rugulose ; hymenium delicately whitish-pruinose, becoming glab- 
rous, brown with a red tinge ; spores elliptical, colourless, 12 x 
5-6 p. 
On dead wood. Perak. 
Pilei 1-2 in. across, rigid when dry. Allied to S. vespilloneum , 
Berk., but distinguished by the radiato-rugulose, bright ferrugin- 
ous pileus, and the larger spores. 
