498 APPENDIX. 8. HYMENOPHYLLUM. 



(13) D. isalakenise, itac 



Also in Sumatra. 



% 2. EUTRICHOMANES. 



(2) T. llotleyi, v. n. jb. 



Fronds bounded by a strand of darker or thickened cells. 

 Omit the synonym T. Henzaiense Bedel., which is a Burmese 

 species near T. minutissimum tK A. v. E. 



(56) T. miniitiissiiiiuiii, ». A. ». a., in Philipp. .Journ., XI'^, 



102, tab. V, fig. 1. 



Rhizome filiform, deciduously dark-tomentose. Stipes seriate, — 2 

 mm. long, deciduously dark-tomentose, as is the lower part of the 

 costa. Fronds different in shape, costate, 4 — 5 mm. long, 1 — 4 mm. 

 broad, the apes rounded or rotundate-truncate ; barren fronds mostly 

 roundish-oblong, broadly ovate or cuneate-obovate, entire or nearly so, 

 whether or not emarginate, refuse or 2-lobate at the apex, the costa 

 evanishing in the upper '/^ — '/i of the frond; fertile fronds mostly Imear- 

 cuneate or cuneate-obovate, emarginate to 2-fid at the apex, the costa 

 terminating in the sinus. Texture thin ; veins pinnately arranged, erecto- 

 patent in the narrowest fronds, apparently flabellate in the broadest 

 fronds; spurious venules few, parallel to the real veins. Sori solitary 

 and terminal on the costa, exserted, sessile or short-stalked ; indusium 

 infundibuliform, the mouth dilated, spreading, 2-valved, the valves 

 semiorbicular ; receptacle exserted, fragile. 



Amboina. 



(10a) '1\ perveniilosiiiii, ». A. v. R., in Philipp. Journ., XF, 



103, tab. V, fig. 2. 



Rliizome creeping, filiform, copiously branched, probably caespitose, 

 ferrugineo-tomentose, at length not rarely naked. Stipes scattered, filiform, 

 % — 5 mm. long. Fronds simple or more commonly 2 — 3-fid with simple, 

 forked or rarely irregularly furcate-flabellate segments, the base cuneate 

 to narrowly long-decurrent ; simple fronds linear, 5 — 15 mm. long, 

 1 '/j — 2 mm. broad, entire, the apex rounded, sometimes emarginate ; 



_Ji 



