574 Williams : Mosses of Philippine and Hawaiian Islands 



Macromitrium semipellucidum Dz. & Mb. Luzon: Mariveles 

 Mountain, 400 m. alt., on trees, July, 1904, 1215a. 



Pohlia saxensis R. S. Williams, Bull. N. Y. Bot. Card. 8: 347. 

 1914. Polillo Island: May, 1909, 1272. 



Orthomnium stolonaceum Broth. Luzon: valley of Lobayet, 

 Tayabas Province, May, 1909, 1241. 



Webera rupestris (Mitt.) C. Mull. Polillo Island: on wet 

 banks, May, 1909, 1236a. Not before credited to the Islands. 



Racelopus pilifer Dz. & Mb. Polillo Island: May, 1909, 1236. 



Spiridens longifolius Lindb. Luzon: Mariveles Mountain, 760 

 m. alt., July, 1904, on trees, 1201. 



Aerobryopsis lanosa (Mitt.) Broth. Luzon: Mariveles Moun- 

 tain, July, 1904, 1206. 



Aerobryopsis longissima (Dz. & Mb.) Broth. Luzon : Mariveles 

 Mountain, 550 m. alt., July, 1904, 1207. 



Floribundaria floribunda (Dz. & Mb.) Fleisch. Luzon: Lo- 

 bayet, Tayabas Province, 1909, 1245. 



Neckeropsis crinita (Griff.) Fleisch. Luzon: Infanta, Tayabas 

 Province, 1909, 1240; Lobayet, Tayabas Province, 125 1. 



Neckeropsis Lepiniana (Mont.) Fleisch. Luzon: Lobayet river, 

 Tayabas Province, May, 1909, 1248. 



HoMALiODENDRON microdendron (Mont.) Fleisch. Luzon: Ma- 

 riveles Mountain, on tree, July, 1904, 1217a. 



Distichophyllum OsTERWALDii Fleisch. Luzon: Lobayet, Taya- 

 bas Province, 1909, without number. 



Callicostella Beccariana (Hampe) Jaeg. Polillo Island: May, 

 1909, 1224. 



Callicostella papillata (Mont.) Jaeg. Luzon :Tignaon, 1230; 

 Infanta, Tayabas Province, on trees. May, 1909, 1263a. 



Chaetomitrium papillifolium Bryol. Jav. Polillo Island: May, 



1909, without number. 

 Hypopterygium Vriesei Bryol. Jav. Luzon: Tignaon, Tayabas 



Province, 1233. 

 Rhacopilum spectabile Reinw. & Hornsch. Luzon: Tignaon, 

 Tayabas Province, May, 1909, 1232. 



