(347 ) 
cells with scarcely thickened, not sinuous walls, rather 
irregular, about twice longer than Bore collum rather 
shorter than the sporangium, with numerous superficial 
stomata around the middle; lid small, low, obtusely con- 
vex; annulus large, finely developed: outer ’peristome pale 
brown, papillose, the 16 teeth rather obtusely pointed, 
mostly united in pairs to well above the middle by the 
outer plates, the inner plates more or less widely ae 
except at the base and apex, with the opposing margins 
prominent and crenate; the inner peristome equalling the 
outer in height, irregularly developed, pale, slightly papil- 
ose, the basilar membrane over one third the entire 
height, the segments narrow, more or less divided or 
perforate, the mostly two cilia as long as the segments 
d sometimes united above; spores ak the larger 
20-22 p in diameter. 
Type found by road between Baguio and Sablan, Benguet 
Province, about 1250 meters elev., on rock, Nov. 1904 
(1770). (Plate 172.) 
Pouuia ELoNGATA Hedw. 
Baguio, 1570 meters elev., Oct. 1904 (1776): Mt. Santo 
Tomas, 1950 meters, Oct. aad Nov. 1904 (1765, 1778). 
Poutia scaBripEens (Mitt.) Broth. 
Baguio, 1570 meters, Dec. 1904 (1762). 
Pohlia saxensis sp. nov. 
Dioicous, the male plants 5 or 6 mm. high, with a some- 
o.4 mm. long: fertile plants simple or somewhat branching, 
I-1.5 cm. high, radiculose below, the leaves not crowded 
and rather Bere foliate on the upper stem, not decur- 
rent, erect-spreading, mostly 2-2.5 mm. long, ovate- 
lanceolate, with mostly flat, sometimes slightly recurved 
borders, distinctly serrulate in the upper part and minutely 
sO below, often nearly to the base; costa oa shortly 
excurrent into a serrulate point, smooth on the back, 
about 40 » wide a little above the base; leaf oak rather 
pale, with thin walls, the median 6-8 yp wide and 80-120 m 
long; perichaetial leaves about like those of the stem but 
somewhat broader; seta about 2.5 cm. long, pale reddish; 
