OcrosrR 30, 1908] PTERIDOPHYTES OF THE Horn or Nxanos 419 
Cyathea fructuosa Copel. spec. nova. 
Arbor, caudice 3-5 m. alto, 10 cm. crasso; stipite breve 
vel subnullo, ad basin paleis angustis valde apiculatis 2 cm. 
longis dense obtecto; rachide frondis supra setoso-paleacea, 
infra purpuracea scabra; fronde ca. 2 m. longa, 60-90 cm. 
lata, tripinnata; pinnis utroque latere 15-20, infimis reductis, 
rhachidibus infra asperis et squamulis minutis purpuraceis et 
paleis rufo-stramineis 5 mm. longis angustis vestitis, pupureo- 
brunneis; pinnulis 1 ca. 8 em. longis, 20.25 mm. latis, sessilibus, 
acuminatis acumine serrato, costa supra velutina infra rufo- 
paleacea; pinnulis ir plerisque liberis, inferioribus ad basin 
truncatis, obtusis, ca. 12 mm. longis, 2-2.5 mm. latis, sterilibus 
integris vel apices versus obscure crenulatis, fertilibus crenatis 
vel lobato-crenatis, costula deorsum infra squamulis bullatis 
vestita, supra glabra; lamina glabra, subcoriacea, infra pallida; 
venulis utroque latere 9-11, supremis 2.3 simplicibus, aliis apud 
| costulam furcatis ramo superiore interdum iter furcato; soris 
= ; globosis, totam paginam obtegentibus vel ad apicem carentibus; 
E indusio ferrugineo, demum in segmentis magnis rumpente. 
i z Horn of Negros Mountain, near summit of lesser peak, alt. 
1700 m., No. 9988. 
This species resembles C. Loheri Christ, which is more scaly 
and has the fertile and sterile pinnules alike. — 
Cyathea tripinnata Copel. in Philip. Journ. Sci. 1 Suppl. 
(1906) 251. 
In moist woods, alt. 1200 m., No. 9457. ''Locdo." 
Mt. Mariveles and Mt. Halcon. 
ALSOPHILA Brown. 
Alsophila Elmeri Copel. spec. nova. 
Arbor, caudice erecto, 10 m., alto, 10-15 cm. crasso; 
stipite breve, paleis setaceis 25-30 mm. longis 0.5 mm. latis 
atro-fuscis minute ciliato-serratis dense obtecto, his setis cir- 
cum cicatricem stipitis ad caudicem persistentibus; fronde, stipite 
incluso, 2-3 m. longa, rhaehide infra straminea, spinis nigris —— 
basibus mammiforibus obsito, demum glabrescente ac squamulis — 
furfuraceis sparsis vestita; pinnis 60 cm. longis, 25 cm. latis, 
rhachin versus vix angustatis, rhachidibus infra fulvis, sparse — 
