(339) 
rather Mead ee when moist, 2~2.3 mm. long and 
0.5-0 e, from an erect base, about as wide as high 
at the upper ne and much narrowed below, extending 
into a broad oblong-lanceolate, acute point mostly 2 or 3 
times as long, with undulate margins, slightly crenulate or 
papillose; costa about 40 » wide in the lower part, ending 
just below the point of the leaf, smooth on the back or 
slightly papillose at the apex and “often bearing a cluster of 
club-shaped propagulae, with 5 or 6 cross-walls; the cells 
of upper leaf mostly not or slightly elongate, rather irregu- 
lar, with slightly thickened walls and minute papillae, the 
median cells about 4 » in diameter; the cancellinae, filling 
most of the leaf-base, hyaline, mostly broadly rounded or 
truncate in outline above; the margin of leaf with a pale, 
yellowish border, 8-10 cells wide at the broadest part of 
the leaf, gradually narrowing upward and vanishing one 
third to one fourth way down from the apex of the leaf; 
icge aa ieee erect, loosely clasping, scarcely differing 
m leaves; seta smooth, about 4 mm. long; 
ee paca oblo ong, 1.5 mm. long without the lid, the 
exothecal cells irregular, with thin walls, small and reddish 
about the rim, the median about 20 wide and 35-50 u 
long, the basal much smaller, crowded, very irregular, 
without stomata; peristome of lanceolate teeth, rather 
irregular, brownish, slightly papillose, projecting about 
60 » above the rim; annulus none; lid with a long-subulate, 
erect beak; spores slightly rough, pa: 8p in diameter: 
calyptra descending to near the base of the capsule, scabrous 
about half way 
Type from Lamao river, Bataan province, 90 meters elev., 
on tree trunks (824) March, 1904; Lamao river, 60 meters, 
Dec. 1903 (823) 
This species differs from S. undulatus in rather smaller 
leaf cells, a paler, more entire border and in having a lanceo- 
late, acute, not broadly rounded apex of the leaf. S. fasci- 
culatus has leaves about twice as long, also broader pointed 
and more serrulate. 
Syrruopopon Muxiierr (Dz. & Mb.) Lac. 
Sax river, Mindanao, 150 meters elev., Feb. 1905 (2389); 
Santa Cruz, Gulf of Davao, near sea level, May 1905 
(3099). 
