AUSTRALIAN FUNGI. 
311 
Asci clavate, 8-spored ; sporidia fusiform, 2-4 nucleate, then 
uniseptate, hyaline, 16x3 p. 
On living leaves of Eucalyptus. Victoria. 
1647. Sphaerella cryptica. Cooke Grev. xx., 5. 
On both surfaces of the leaves. Spots reddish-brown, large, 
irregular or confluent. Perithecia subglobose, immersed in the 
substance of the leaf, with scarcely any indication of their pre- 
sence. Asci obpyriform or obclavate, sessile ; sporidia lanceolate, 
uniseptate, not constricted, hyaline, 10 x 3 p. 
On fading leaves of Eucalyptus. Victoria. (Fig. 234.) 
1648. Sphserella rubiginosa. Cke. Grev. xiv., 91. 
Epiphyllous. Perithecia scattered, minute, punctiform, rather 
prominent, black. Asci clavate, sessile. Sporidia elliptic, obtuse, 
slightly constricted in the middle, uniseptate, hyaline, yellowish, 
10 x 5 p. 
On dead leaves of Pittosporum rubiginosum. Queensland. 
1649. Sphserella euonymi. Kze. Auers. Myc. Eur. 10, fig. 
40. Sacc. Syll. 1906. 
Perithecia on the under surface, black, innate beneath the 
epidermis, densely scattered or gregarious, on greyish spots, more 
or less limited by the venation, globose, pierced. Asci clavate, 
very shortly stipitate ; sporidia biseriate, fusiform, rather falcate, 
obtuse, 4-nucleate, then uniseptate, hyaline (14 x 2 p). 
On dead leaves of Euonymus. Victoria. 
1650. Sphaerella Banksiae. Cke. $ Mass. Grev. xvi., 114. 
On the upper surface. Spots none, perithecia gregarious, rather 
innate, black, pierced with a pore. Asci clavate ; sporidia elliptic, 
Uniseptate, hyaline, 12 X 5 p. 
On fading leaves of Banksia integrifolia. Victoria. 
1651. Sphserella alyxiae. Cke. <$• Mass. Grev. xvi., 5. 
On both surfaces. Perithecia gregarious, innate, subglobose, 
covered by the blackened cuticle, at length collapsed. Asci 
clavately cylindrical ; sporidia lanceolate, uniseptate, hyaline, 
25 x 7 p. 
On dead leaves of Alyxia buxifolia. Victoria. 
1652. Sphaerella sniilacicola. Schwz. Cooke Grev. Sacc. 
Syll. 2028. 
Spots sinuous or subqnadrate, impressed, rufous-brown, with a 
black margin ; perithecia punctiform, innate, rather conical, black, 
scattered (90 p diam.), pierced with a pore. Asci clavate, shortly 
stipitate (40-50x 10 p)\ sporidia oblong, tapering, rounded at 
both ends, curved, uniseptate, not constricted, hyaline (14-15 x 
3 p). 
On leaves of Dioscorea and Smilax. Queensland. 
