214 The Philippine Journal of Science wis 



crasso, brevi, altero saepe nullo, cellulis superioribus c. 0.060 

 mm longis et c. 0.030 mm latis, basin versus sensim longioribus, 

 marginalibus elongatis, angustis, limbum triseriatum, lutescen- 

 tem eff ormantibus ; folia dorsalia et ventralia multo minora, late 

 ovalia; bracteae perichaetii late ovalis, vaginantes, raptim in 

 acumen subulatum attenuatae ; seta c. 8 mm alta, pallida, ubique 

 setosa, ciliis superne usque ad 0.125 mm longis, basin versus 

 brevioribus; theca horizontalis, minuta, ovalis, atrofusca. Cae- 

 tera ignota. 



Luzon, Laguna Province, Mount Banahao, Merrill 7523. 

 Species E. ramoso Fleisch. affinis, sed foliis flaccidis nee non seta ciliis 

 duplo brevioribus instructa optime diversa. 



LESKEACEAE 



PSEUDOLESKEOPSIS Brotherus 

 PSEUDOLESKEOPSIS DECURVATA (Mitt.) Broth. 



Luzon, Nueva Vizcaya Province, vicinity of Dupax, Bur. Sci. 143^6 

 McGregor. 



PSEUDOLESKEOPSIS ACUTISSIMA Broth, sp. nov. 



Species praecedenti habitu simillima, sed foliis late ovatis, 

 acutissimis, plerumque cellula hyalina terminatis dignoscenda, 



Luzon, Rizal Province, San Isidro, on wet rock by streams, Bur. Set. 

 5172 Foxworthy. 



PELEKIUM Mitten 



PELEKIUM VELATUM Mitt. 



Luzon, Laguna Province, Mount Maquiling, Bur. Sci. 17201, 172SO Rob- 

 inson; Los Banos, Baker 698,2399. Panay, Iloilo Province, Tigom River, 

 on dead wood, altitude 160 meters, Bur. Sci. 1804.9 Robinson. 



THUIDIUM Bryol. eur. 

 THUIDIUM TAMARISCELLUM (C. Mull.) Bryol. jav. 



Luzon, Benguet Subprovince, Bur. Sci. 12939 Fenix: Bontoc Subprovince, 

 Vanoverbergh 396. 



Area: Nilghiri, Tonkin, Sumatra and Luzon. 



THUIDIUM TRACHYPODUM (Mitt.) Bryol. jav. 



Luzon, Laguna Province, Mount Maquiling, Bur. Sci. 17212 Robinson. 

 Panay, Iloilo Province, Bur. Sci. 18130 Robinson. 



THUIDIUM MEYENIANUM (Hamp.) Bryol. jav. 



Luzon, Ifugao Subprovince, Bur. Sci. 200 UU McGregor. 

 THUIDIUM BIFARIUM Bryol. jav. 



Panay, Iloilo Province, Atimonan River, on rocks, altitude 475 meters, 

 Bur. Sci. 18158 Robinson; Salug River, on sandstone, altitude 340 meters, 

 Bur. Sci. 18099, 18101, 18104, 18107 Robinson. 



Area: Java and Sumatra. 



