PROF. M. W. HARRINaXON ON TROPICAL FERNS. 33 



PoLTPODiuM HASTATUM, Thuuh. Kelung and Posia, Formosa 



P. PTEROPUS, Blume. Posia, Formosa. 



P. DiPTERis, Slume, Luzon. 



P coKjiTGATTTM, i«w. Hongkong ; Posia, Formosa. 



P. PoRTUNEi, Kunze. Changwha, Formosa. 



P. PALMATiTM, Blume, Luzon. 



P. MosKLEYi, Baker, Side of Volcano, Ternate. 



Recently described by Mr. Baker from specimens collected in 



the same place by the ' Challenger ' Expedition. 



NoTHOCHL^NA HiRSUTA, Desv. Taiwan fu, Formosa. 

 MoNOGRAMistE JuNGHuuNii, Hooker. Kelung and 



Posia, Formosa. 



Gtmnogramme lanceolata, Hooker, Near Takoa, 



Formosa. 



G. Wrigiitit, Hooker. Kelung and Posia, Formosa. 



G. MACROPHTLLA, HookeV. LuZOU. 



G. ellipticAj Baker, Posia, Formosa. 



Meniscium TRiPH^LLrM:, Sw. Posia, Formosa. 



Antrophyum immersi'M, Mett, Amboyna ; Philippines- 



A. plaktaginei'm, KauJf. Amboyna; Mts. of Formosa" 



A. CALLiEFOLiUM, Blunie, Mts. of Panay, Philippines. : 



A. sEMicosTATUM, Bluwe. Luzon. 



ViTTARiA ELONGATA, Sio. Amboyua ; Luzou ; Balabac 



Formosa. 



V. falcata, Kunze. Luzon. 



V. lineata, Sw, Amboyna. 



Drtmoglossum carkosum, Hooker, Amboyna. 



Same, rar. obovatum, Harrington^ n. var. 



Sterile fronds obovate, |-1 inch long, |-| in. broad, witli a stipe 

 \-\ in. long; fertile frond 1-1^ in. long, stipe g-1 in. in length, 

 sori close to the midrib ; areolae including each, only one free 

 veinlet. 



Climbing on trees, Posia, Formosa. 



form 



variety subcordatum. 



Same, var. subcohdattjm, Hook. ^ Baker. Tamsui, For- 

 mosa. Smaller than the preceding. 



D. piLOSELLOiDES, Presl. Luzon. 



Hemionitis cordata, Boxl. Formosa. 



LIKK. JOURN. — BOTANY, VOL. XVI. T> 



