50 
THE FERNS OF MOUNT PENRISSEN. 
[Polypodium soridens, Hook. 
Mt. Penrissen, lower slopes, November, 1909. 
Confined to Borneo]. J. C. M. 
Poly podium obliquatum, Bl. 
A large form. Alt. 3000 feet. 
Malaya; Ceylon, South India. 
Polypodium oodes, Kze. 
Identical with specimen in Sarawak Museum, P. oodes , 
Kze., hut more nearly resembles the description of P. rudi- 
meutum, Copel. 
On sheltered sandstone rock. Alt. 3700 feet. 
North Borneo, Baram district, Sarawak. 
Philippines. 
Poly podium incurvatum, Bl. 
A rare fern. Alt. 3000 feet. 
Mt. Bengkarum, Mt. Matang, Baram district. 
Malaya, Himalayas. 
Polypodium palmatum, Bl. 
A very common fern from 3000 feet to summit. 
Bengkarum, Bungo Range. 
Malaya, Sulu and Philippine Islands. 
Aglaomorpha. 
Aglaomorpha brooksii, Copel. spec. nova. 
Growing in immense masses at some height on 
trunks. Alt. near foot to 3000 feet. 
Mt. Bengkarum. 
Hymenolcpis, Kaulf. 
Hymenolepis spicata, Pr. 
A very long form. Alt. 3000 feet. 
Common in Sarawak. 
Tropical Asia, Australia, Polynesia, Philippines, 
Madagascar, Mascarene Islands. 
