496 
The Philippine Journal of Science 
1913 
are composed of small, yellow-brown, indistinct, and thick-walled cells, the 
margins of long, nearly fibrous, black-brown cells with very thick walls. 
The tissue in the midst of the ascomata is formed of rounded, angular or 
isodiametric, parenchymatous cells which also have very thick walls. _ The 
hymenial layer is interspersed with small and irregular brown particles. 
The same particles together with the ends of the poorly developed para- 
physes form a brown layer over the asci. The few, large and flat locuh 
^,.„ «^+i^nUr fno-ptlipr foriYiinff one laree and continuous hymenium. 
Pre. 3. Discodothia lobata Syd. o, A fragment of the leaf with 4 stromaU (XIO) ; h, longri- 
tudinal section through a group of stromata (X70) ; c, longitudinal section through 
• the hymenium (X400) ; d, two sporidia (X700). 
SCIRRHIA Nitschke 
SCIRRHIA LUZONENSIS P. Henn. 
Luzon, Province of Laguna, Mt. Maquiling, Merrill 8628, March, 1913, 
on leaves of Schizo tacky um spec. 
SCIRRHIA SERIATA Syd. et Butl. 
Luzon, Province of Laguna, Mt. Maquiling Brown S 168, March, 1913; 
Los Banos, Foxworthy S 160, January, 1913, both on leaves of Gigantochloa 
Scrihneriana, 
GUONIUM Muhlenberg 
GLONIUM BAMBUSINUM Syd. sp. nov. 
Peritheciis sparsis vel seriatim dispositis, sessilibus, oblongis, 
0,5-1 mm longis, 0.25 mm circiter latis, rima tenuissima percur- 
sis, atris, subcarbonaceis ; ascis anguste clavatis, apice obtusis, 
