BY CECIL J. BROOKS. 
43 
Balantium, Kaulfuss. 
Balantium Copelandi, Christ. 
A single plant found growing on a recent landslip 
Alt. 4000 feet. 
New to Borneo. Luzon, Negros. 
POLYPODIACEAE. 
Dryopteris, Adanson. 
Dryopteris crassifolia, O. Ktze. 
Alt. 3000 feet. 
Mt. Matang, Bun go Range. 
Malaya, Burmah, Philippines. 
Dryopteris calcavata, O. Ktze. 
Common on the banks of the Sarawak River near 
Pankalan Ampat. 
Mt. Matang, Mt. Dulit. 
Malaya, Indin, Philippines, Hong Kong. 
Dryopteris athyriocarpa, Copel. 
Common in open jungle. Alt. 3000 feet to near 
summit. 
Bungo Range, Benkarum mountain. Borneo. 
Dryopteris paucisora, Copel. spec. nova. 
Small clumps on nearly vertical rock-face under 
water drip. Alt. 3000 feet. 
Dryopteris amboiensis, O. Ktze. 
On limestone rocks Sarawak River near Pankalan 
Ampat. 
Generally common. 
India and Malaya. 
Dryopteris accinthocarpa, Copel. spec. nova. 
On moist rocks. Alt. 2700 feet. 
Dryopteris lineatci , C. Ch. 
On rocks in torrent. Alt. 2500 feet. 
Bungo Range. 
Mala\ a. 
