SPICILEGIUM FILICUM PIIILIPPINENSIUM NOVARUM. 
271 
Stipite brevi, infra pinnarum infimarum insertionem vix 10 cm. longo, 
basi incrassato, digit! crassitie, squamis destituto, sed verrucoso-tuber- 
culato, castaneo ; rhachi rufo-brunnea, tereti, opaca, supra calva, infra 
tuberculis squamulisque furfuraceis sparsa; fronde tripinnatifida late 
ovata versus basin sensim attenuata acuminata, 110 cm longa, medio 44 
cm lata, pinnis ca. 10 utrinque inter apicem basimque pinnis reduc-tis 
et rudimentariis instruetam, remotis,' alternis, breviter petiolatis, ovatis, 
versus basin attenuatis, acuminatis, 28 cm longis, 10 cm latis, pinnulis 
ca. 15 utrinque infra apicem pinnae, 6 cm longis, 2 cm latis, sessilibus, 
acuminatis, confertis, usque ad eostam incisis, segmentis ligulatis, 1 cm 
longis, 2.3 mm latis, ca. 15 utrinque, sinu angusto separatis, subacutis, 
serrulatis, nervis basi late furcatis, ca. 8 utrinque, fronde laevi, soris 
parvis, 1 mm latis in furca positis, paucis, saepe binis ad basin segmenti, 
indusio brunneo membranaceo flaccido persistente; colore obscure viridi, 
facie inferiore subglauca; textura herbacea. 
Mindoro, Mount Halcon, Merrill 6055, November, 1906. 
Cyathea lanaensis sp. nov. 
Stipite brevi, digiti crassitie, sublaevi sed verrucis minutis tubercu- 
latis obsito, rachi cum costis pube furfuracea densa brevi brunnea de- 
tergibili vestitis, castaneis, fronde late ovata, versus basin ob pinnas 
inferiores sensim abbreviatas attenuata, acuminata, 65 cm longa, 45 cm 
lata, tripinnatiseeta ; pinnis remotis, mediis 30 cm longis, 8 cm latis, 
sessilibus oblongis acuminatis apice pinnatifidis; pinnulis 6 cm longis, 
12 mm latis, ca. 20 utrinque, confertis, sessilibus, supremis adnatis et 
decurrentibus, in apicem fere integrum subacutum productis, ad alam 
1 mm latam incisis, segmentis confertis, ca. 15 utrinque, sinu acuto 
separatis, integris, rliombeo-ovatis acutis, 5 mm longis, 3 mm latis, gla- 
bratis sublucentibus, nervis prominentibus utrinque 6 a basi furcatis, 
costa supra et infra rufo-furfuracea, soris costulis adpressis minutis 
ultra 1 mm latis rotundis rufis, receptaculo globoso magno elevato 
brunneo, indusio deb i 1 i mox ad instar patenae corrugatae fere hyalinae 
sorum circumdante et evanido; textura papyracea, colore saturate viridi. 
Mindanao, Lake Lanao, Camp Keithley, Mrs. Clemens s. n., November, 1906. 
ASPIDIUM Sw. 
Aspidium subconfluens Bedd. Handb. 214. 
Mindoro, Binabay River, Merrill 5850. November, 1906. 
An additional continental species to the mountain flora of the Philippines. 
Aspidium Menyanthidis Presl Reliq. Ilaenk. 1: 28. 
Luzon, Province of Pampanga, Mount Abu, Bur. Sci. 5906 Foxworthy. 
The specimens agree with those from Finsehhafen, New Guinea, coll. Wein- 
land, July, 1890, even to the immersed sori. 
