— 195 — 
ramosus, ramivagis vel subpinnatim dispositis, brevibus, compla- 
natulis, laxe foliosis, strictis, obtusis; folia sicca laxe imbricata, 
humida patula, valde concava, oblonga, in acumen elongatum, 
loriforme contracta, marginibus erectis, integris, enervia,: cellulis 
elongatis, angustissimis, papillosis, basilaribus infimis abbreviatis, 
aureis, alaribus c. 5, magnis, vesiculaeformibus, fusco-aureis; seta 
2 em. alta, crassiuscula, flexuosula, rubra, laevis; theca maxime 
pendula, ad setam fere adpressa, oblongo-clavata, fuscidula, grosse 
pustulosa, collo laevi. Caetera ignota. 
Species insignis 7. leptocarpo (Schwaegr.) affinis, sed foltis integvis, 
theca breviore, grosse pustuloso, collo laevi, facillime dignoscenda. 
Koh Kahdat, on mouldering trees. 
42. TT. Boschii (Doz. et Molk.) Jaeg. Adumbr. Il, p. 487. 
Jungle near Klong Munsé, on mouldering trees. 
Area: Sunda Islands. 
43. T. trachyeystis Broth. n. sp. 
Autoicum; robustiusculum, caespitosum, caespitibus densis, 
pallide viridibus, haud nitidis; caulis repens, subpinnatim ramo- 
sus, ramis uncinatis, densifoliis, simplicibus; folia falcata, concava, 
late oblongo- vel ovato-lanceolata, anguste acuminata, marginibus 
erectis, superne serrulatis, enervia, cellulis elongatis, angustissimis, 
papillis elevatis seriatim punctulatis, basilaribus infimis abbreviatis, 
aureis, alaribus c. 5, oblongis, vesiculiformibus, hyalinis vel fusco- 
aureis; bracteae perichaetii internae e basi oblongo-lanceolata 
longe acuminatae, acumine serrulato, cellulis laevissimis; seta 1 cm. 
alta, flexuosula, tenuis, fuscescenti-rubra, superne scaberula; theca 
nutans, minuta, ovalis, sicca deoperculata sub ore constricta, fusca. 
Caetera ignota. 
Species T. hamato (Doz. et Molk.) Jaeg. affinis, sed statura robustiore, 
foliis latioribus, cellulis scaberrimis optime diversa. 
Lem Dan, on rocks and trees near the Sea. 
Leskeaceae. 
Pelekium Mitt. 
44. P, velatun Mitt. in Journ. of the Lian. Soc. 1868, p. 176. 
Koh Kahdat, on mouldering trees in the interior of the island. 
Area: From Java to Samoa. 
