67 
EcrRoPOTHECIUM ARFAKENSE Broth. et Geheeb in Bibliotheca Botanica, 
Heft 44, 24 (1898). 
Arfak Mts., Angi Jakes, on dead wood, in isolated love patch by 
? lake, 7000’. Dee. 5904. 
Distrib, New Guinea (D.N.W., Mt. Arfak, Beccari). 
HYPNODENDRON DIVERSIFOLIUM Broth. et Geheeb in Ofvers. Finsk. Vet. Soc. 
Forh. xl. 191 (1898). 
Arfak Mts., Angi lakes, forest patch by ? lake, carpeting in forest, 7000’, 
Dec. 5667. 
Distrib. New Guinea (8.E., Mt. Dayman, Armit). 
PTERIDOPHYTA. (A. Gepr.) 
FILICALES. 
The references to the descriptions of the following ferns are to be found 
n Christensen’s ‘ Index Filicum,’ 1905-13. 
*TRICHOMANES DIGITATUM Sw. 
Arfak Mts., 8.W. ridge running up to Angi lakes, 9000’, epiphytic in 
moss-grown forest. Dec. 6000. 
Distrib. Malay Islands to the Mascarenes and New South Wales. 
*TRICHOMANES PALMATIFIDUM K, Miill. 
Arfak Mts., S.W. ridge, Angi lakes, 8000’, we am in moss-grown 
forest. Dec. 5520. 
Distrib. Java. 
TRICHOMANES PALLIDUM Bl. 
Arfak Mts., Koebré Mt., 8000-9000’, epiphytic in forest. Dec, 5728. 
Distrib. New Guinea (D.N.W., Arfak Mts., Beccart ; D.S.W.5 Hellwig- 
Gebirge, von Roemer; Mt. Carstensz, Kloss; S.E.). Trop. Asia. Polynesia. 
TRICHOMANES APHLEBIOIDES Christ. 
Arfak Mts., Angi lakes, 7000’, epiphytic in forest by ? lake, 5947; 
forest patch by ? lake, epiphytic, 6137. Dee. © 
Distrib. New Guinea (D.N.W., R. Begowri, Gjellerup ; D.S.W., Noord 
Rivier, Versteeg). 
TRICHOMANES. MEIFOLIUM Bory. 
Arfak Mts., Angi lakes, 7000’, epiphytic in forest patch by ? lake. Dec. 
5678. 
Distrib. New Guinea (D.N.W., Arfak Mts., Beccari; D.S.W., Mt. 
Carstensz, Kloss). Malay Islands to Polynesia and Réunion. 
