46 
COPELAND. 
reduced, 12 to 15 cm long, 5 cm wide; pinnules crowded, lanceolate, 
sessile, the lowest ones deeply pinnatifid, costules densely scaly beneath; 
segments linear-oblong, erecto-patent ; veinlets 4 or 5 on a side, simple; 
sori costular, indusium firm, persistent, smooth, with truncate mouth. 
Borneo (Mount Kinabalu, alt. 3,200 m). 
52. Cyathea subglandulosa (Hance) Copel. ( Alsophila subglandulosa Hance 
in Ann. Sci. Nat. V 5 (1866) 253). 
Frond ample, herbaceous, tripinnate; base of stipe buried in long, 
flaccid, linear, light-brown scales, the rachises densely clothed with small, 
linear, dark-colored scales; lower pinme 30 cm long; pinnules lanceolate, 
pinnatifid, the lower secondary pinnules cut nearly to the costule, ciliate 
with glandular hairs; veinlets forked; sori copious, indusium none. 
Formosa. 
53. Cyathea crenulata Blume. 
Stipe not spiny; frond tripinnatifid or tripinnate, coriaceous; rachis 
slightly nodulose beneath and bearing a deciduous, yellowish, furfuraceous 
tomentum; pinnse almost sessile, up to 50 cm long, 18 cm wide; pinnules 
mostly 5 to 7 cm long, lanceolate, acuminate, deeply pinnatifid, costse 
minutely chaffy ; segments linear-falcate, crenulate or subentire, apex 
obtuse and entire; sori costular, subconfluent, indusium membranaceous, 
brown, breaking very irregularly. 
Java. 
54. Cyathea foxworthy i Copel. in Philip. Journ. Sci. Bot. 3 (190S) 355. 
Trunk 2 m high; frond 150 cm long, bearing reduced pinnse almost 
down to the trunk ; stipe and lower end of the rachis beset on the under 
■side with close, short, sharp spines, and finely scurfy, on the upper side 
with very narrow, dark pale® 0.15 mm long, and bearing scar-like linear- 
oblong aerophores along the two ridges; rachises of the tipper part of the 
frond and the pinnse light-brown, beneath almost glabrous and bearing 
sparse, minute tubercles, above dark-velvety; middle pinnse 45 cm long, 
sessile, abruptly narrowed to a pinnatifid apex; pinnules sessile, about 
10 cm long, 16 mm broad, narrowed gradually from a base 16 mm wide 
to the caudate tip, cut almost to the costa; costa hairy above, beneath 
dark-purple and bearing a few small scales; segments 3 mm wide, linear- 
oblong, obtuse, the margin everywhere minutely but sharply serrulate; 
lamina subcoriaceous, glabrous, dark-green above, pale beneath; veinlets 
about 11 on a side, forked; sori costular, about 0.8 mm in diameter; 
indusium dark-straw-color, at first complete, then with a small irregular 
mouth, finally all breaking away. 
Luzon (Mount Banajao, alt. 1,200 m). 
