THE FERNS OF BORNEO. 83 
PLATYCERIUM, (Gen. Ixi. Syn. Fil. p. 425.) 
P. grande, J. Sm. (or A. Cunn?) (Syn. Fil. Ixi. 3.) North 
Borneo by Burbidge. 
_ Distribution: Singapore, Philippines, N. Australia. 
P. biforme, Bl. (Syn. Fil. Ixi. 5.) Common in Sarawak and 
N. Borneo. 
Distribution: Malaya and Philippines. 
Subord. il. OSMUNDACEG. 
OSMUNDA. (Gen. Ixii. Syn. Fil.) 
QO. javanica, BI. (Syn. Fil. Ix. 1.) In the Sulu Archipelago by 
Rurbidge. 
Distribution: Kamschatka to Java. 
SUBORDER IV. STHIZ@ACER. 
Schizea (Gen. lxiv. Syn. Fil.) 
S. malaccana, Baker (Syn. Fil. Ixiv, 3.) Mt. Matang 3,000 ft, 
Sarawak, and in North Borneo by Burbidge. 
Distribution : Malaya, Philippines. 
§ Lophidium. 
S. (Loph.) dichotoma, Sw. (Syn. Fil. Ixiv, 18.) Not uncommon 
in Sarawak, near the Undop River, in the Quop district 
and elsewhere ; North Borneo by Burbidge. 
Distribution: Malaya, South India, Philippines ; Australia, 
Polynesia ; Mascaren Islands, Tropical America and West 
Indies. 
§ Actinostachys. 
S. (Actin.) digitata. Sw. (Syn. Fil. xiv. 16.) Near the Undop 
River, Sarawak, 
Distribution: Malaya, Ceylon to Himalayas, Philiy pines, 
Fiji. 
LyGopIuM (Gen. Ixvili. Syn. Fil. p. 486.) 
L. dichotomum, Sw. (Syn. Fil. xviii. 2.) Common everywhere, 
