THE FERNS OF BORNEO. Al 
T. serratulum, Baker (Syn. Fil. xvii. 47) ‘On Labong Perak 
Borneo ”»—Found only once apparently; but by whom, 
and when? 
T. Filicula, Born. (Syn. Fil. xvii. 48). Common in Sarawak 
and N. Borneo. Very variable in habit. 
Distribution: widely spread throughout the Tropics of 
the Old World, and in Polynesia. 
T. pyxidiferum, L. (Syn. Fil. xvii. 49). This name is given at 
Kew to three ferns which appear to me absolutely dis- 
tinct from one another, two of which are from Mt. 
Matang, and one fromthe banks of the Sarawak River. 
In North Borneo Mr. Burbidge found ‘“ a handsome 
variety, with unusually compound rather crisped fronds.” 
Baker in Jour. Bot. 1879 p. 38. 
istribution : Hindustan as far north as Khasia; Ceylon ; 
Moulmein ; New Caledonia ; Cape of Good Hope; Bourb- 
on, Fernando Po, Angola, Tropical America. 
T. macrochilon, Baker (49*) Trans. of Linn. Soc. iv. p. 250. Mt. 
Kinabalu 7,000 ft. Haviland. 
T. denticulatum, Baker (Syn. Fil. xvii, 52). Sarawak and North 
Borneo. Previously found by Mr. Motley. 
T. javanicum, Blume. Common. 
Distribution: Tropical Hindustan, Malaya, Polynesian 
Islands and Madagascar. 
-~— var. zollingeri, Vesati. Fil. Becc. Born. p. 10. Beccari, at 
Banting Sarawak. 
var. rhomboideum. (J. Sm). Ces l.c. Beccari, Banting, 
Sarawak. 
T. Hose, Baker in Jour, Linn. Soc. xxii. 223. tab. 12. Mt. 
Matang, Sarawak 2,000 ft. 1882. 
T. brevipes, Baker (Syn. Fil. xvii. 62). Mt. Gading, Lundu, 
Sarawak by Beccari in 1866. 
Distribution : Singapore, Leyte, Philippines. 
