( 363 ) 
CLaoPopIUM PRIONOPHYLLUM (C. M.) Broth. 
Baguio, 1570 meters, on rock, Sep., Oct. 1904 (1724, 
1837) 
Previously known from India, Java and the Celebes. 
PELEKIUM VELATUM Mitt. 
Lamao river, 100 meters elev., on logs, Dec. 1903 (857); 
Los Bafios, Laguna de Bay, Jan. 1904 (2075); Sax river, 
Mindanao, Feb. 1905 (2396). 
THUIDIUM CYyMBIFOLIUM (Dozy & Molk.) Dozy & Molk. 
Bryol. Jav 
Baguio, 1570 meters, on rock, Oct. 1904 (1840); Mt. 
Santo Tomas, 2000 meters, Oct. 1904 (1838); Todaya, Mt. 
Apo, 1100 meters, March 1905 (3161). 
‘THUIDIUM INVESTE (Mitt.) Jaeg. 
Lamao river, 70 meters, on rock, Dec. 1903 (856); 
Twin Peaks, Benguet Road, 650 meters, Sep. 1904 (1844). 
This species is described as having a smooth seta but it 
seems to have a seta always more or less rough in the upper 
part, also the perichaetial leaves somewhat costate. 
Thuidium kiasense sp. nov. 
Autoicous, the male flower about 0.50 long, on the 
stem near the fertile flower, the antheridial leaves pale, 
costate, ovate-lanceolate, nearly entire, enclosing about 4 
antheridia with few paraphyses: plants very small, in thin, 
loose, rather pale green mats; stems with scattered radicles, 
ew, nearly simple, filiform ’ paraphyllia, and rat irre- 
gular, scarcely divided branches 2-5 mm. a De 
leaves one half mm. or less long, distant, ovate-lanceolate, 
very acute, sometimes almost hair-pointed, papillose- serrate 
on the flat margins; branch leaves incurved when dry, 
erect-spreading when moist, the larger near the middle of 
the branch, about 0.4 mm. long, the margins papillose- 
serrate, the apex broadly acute or somewhat rounded; costa 
ending below the apex, more or less papillose or slightly 
serrulate on the back and mostly ending in a short point; 
cells of leaf pale, distinct, 4-6 sided, the median about 6 yw 
wide and 8 yu long, mamillate and unipapillate on both sides 
except in the elongate point of the stem leaves where they 
become smooth and elongate, the terminal cell of the 
