Species S. reooluto Broth, et Geh. simillima, sed caule iaxitis pinnato, 

 foliis angListe cuspidatis, integerrimis dignoscenda. 



Klong Majum, on rocks in the jungle, ait. 400 ft. 



Rhaphidostegium Schi m p. 



39. Rh. parvuliiin Broth, n. sp. 



Autoicum; subgracile, caespitosum, caespitibus mollibus, par- 

 vis, pallide lutescentibus, sericeis; caul i s repens, per totam longi- 

 tudinem fusco-radiculosus, vage ramosus, ram is dense subpinnatim 

 ramulosis, ramuJis brevibus, complanatulis, patentibus, densiuscule 

 foliosis, obtusis; folia erecto-patentia, concava, anguste oblongo- 

 lanceolata, longe et anguste acuminata, marginibus erectis vel parce 

 revolutis, ubique vel superne minutissime serrulatis, enervia, cellulis 

 elongatis, angustissimis, flexuosulis, basilaribus infîmis aureis, laxio- 

 ribus et brevioribus, alaribus 3 — 5, magnis, oblongis, vesiculiformibus, 

 fuscis, omnibus laevissimis; bracteae perichaetii e basi oblongo- 

 laneeolata longius acuminatae; seta 1 cm. alta, flexuosula, tenuis, 

 lutescenti-rubra, laevissima; theca pendula, minuta, ovalis, sicca 

 deoperculata sub ore constricta, fusca. Caetera ignota. 



Species pulchella, caespitibus parvis, pallidis, mollibus, sericeis, ramu- 

 lis complanatulis, foliis anguste oblongo-lanceolatis, longe acuminatis digno- 

 scenda. 



Lem Dan, on rocks and trees near the Sea. 



40. Rh. subcomiiveiis Broth, ri. sp. 



Autoicum; robustiusculum, caespitosum, caespitibus densis, 

 lutescenti-vel fuscescenti-viridibus, nitidis; caul is elongatus, repens, 

 dense pinnatim ramosus, ramis brevibus, erectis vel adscendentibus, 

 teretibus, dense foliosis, simplicibus, obtusis; folia sicca suberecta, 

 humida erecto-patentia, concava, oblonga, anguste acuminata, mar- 

 ginibus late revolutis, apice incurvis, subconniventibus, integerrimis, 

 enervia, cellulis elongatis, angustis, basilaribus infimis abbreviatis, 

 aureis, alaribus c. 5, oblongis, vesiculiformibus, fusco-aureis, omnibus 

 laevissimis; bracteae perichaetii erectae, intimae ovato-lan- 

 ceolatae, acuminatae, acumine serrulato; seta 1,5 cm. alta, sicca 

 flexuosula, tenuis, fuscescenti-rubra, laevissima: theca horizontalis 

 vel subpendula, minuta, ovalis, fusca. Caetera ignota. 



Species ex affmitate Rh. tristiculi (Mitt.) Jaeg., sed foliis marginibus 

 late revolutis, apice incurvis, subconniventibus jam dignoscenda. 



Klong Munsé, on rocks in the jungle. 



Trichosteleum Mitt. 



41. T. leptocarpoides Broth, n. sp. 



Autoicum; robustum, caespitosum, caespitibus depressis, den- 

 siusculis, pallide lutescentinus, nitidis; caul i s elongatus repens, 



