420 LEAFLETS or Paiwierins BOTANY (Vor. II. Arr. 1 
minute furfuraceis, aculeatisque; pinnulis I maximis 13 cm. 
longis, 25 mm. latis, acuminatis, pinnatis, proximis et inter- 
dum imbricatis, costa supra pallido-setosa, infra paleis min- 
ütis stramineis bullatis ciliatis vel subintegris, aliis basibus 
coneoloribus lanceolatis sursum latericiis setiferis haud dense 
vestita; segmentis subfalcatis rotundatis, 3.5 mm. latis, ser- 
tulatis, sinu acuto separatis, inferioribus ca. 4-paribus pinnulis 
liberis, infimis sessilibus non adnatis, costulis sparse pilis squam- 
ulisque bullatis albidis obsitis, venulis utroque latere 10-12, 
ca 4 supremis, sterilibus simplicibus, aliis infra mediam fur- 
catis in furcam soriferis; soris subcostalibus, 0. 66- 1 mm. latis, 
nudis, : 4 
. Horn of Negros Mountain, common in forest at 1200 m. 1 
alt.. Nos. 9457, 10061. — : 
. This species is somewhat like A. latebrosa, but very easily 
distinguished by the peculiar pubescence. I suspect that it 
may be related to pis Christii. 
Alsophila latebrosa Wall. (?) 
Open thicket, alt. 1100 m., No. 10353. 
Mindanao (var. major Christ). 
India, Malaya. 
This is a peculiar form, having the rachis glabrous be- 
neath, as in A. glauca, but on the whole more like A. latebrosa. 
DICKSONIA L'Herit. 
 Dicksonia Blumei (Kze.) Moore. 
Alt. 1350 m., No. 9874. 
Mindanao and Mindoro. 
Java, Celebes. 
Trunk 3 to 5 m. high, 15 to 20 em. thick (fide Elmer), fronds 
2 to 3 m. long, basal pinnae but little reduced.’ - 
HYMENOPHYLLACEM. 
HYMENOPHYLLUM Smith. 
Hymenophyllum eximium Kze.- 
On mossy logs and trees i in crater, alt. 1 E N 
Luzon, Mindoro. Um ine " qnp. 
Java; range otherwise doubtful. 
