VIII, C, 6 
Sydoiv : Enumeration of Philippine Fungi 
493 
Luzon, Subprovince Ifugao, Mt. Polis, Bur. Sci. 19903 McGregor, Feb- 
ruary, 1913, living on the mycelium of a Meliola on leaves of Helicia sp. 
The sporidia are hyaline and the subiculum is not composed of isolated 
hyphae but forms a continuous thin pellicle in which thick brown hyphae 
are to be seen. The space between these brown hyphae is entirely filled 
by much thinner and nearly colorless hyphae. The material at hand seems 
to be slightly immature. Perhaps the sporidia in full maturity become 
more than two-celled. 
Fig. 2. Trichothyrium orbiculare Syd. a, Subiculum and perithecia (X60) ; h, longitudinal 
section through a perithecium (X190) ; c, two asci (X400) ; d, two sporidia (X600). 
GIBBERELLA Saccardo 
GIBBERELLA CREBERRIMA Syd. sp. nov. 
Peritheciis gregariis, saepe seriatim dispositis, superficialibus, 
caulem longe lateque obtegentibus, caespitoso-confluentibus et 
concrescentibus, coriaceo-submembranaceis, leniter verrucosis, 
ovoideis, demum apice cupuliformiter collapsis, basi contracta 
saepe subpedicellatis, atris, 150-275 g altis, 120-200 g latis, papil- 
latis, contextu parenchymatico pallide violaceo ex cellulis 8-12 ix 
diam. composite; ascis clavatis, sessilibus, 70-100 g longis, 12-20 
g latis, octosporis, indistincte paraphysatis* ; sporidiis oblique mo- 
nostichis vel saepius distichis, ellipsoideo-oblongis, utrinque ro- 
tundatis, 3-septatis, ad septa non constrictis, hyalinis, guttulatis, 
18-22 /X longis, 7-9 y, latis. 
Luzon, Province of Laguna, Los Banos, Baker 1029, April 20, 1913, on 
living stems of Scleria spec. 
