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profunde piiinatifida, apice integemma vel subintegerriina longe 

 caudatoacuminata; pinnae latérales remotae. valde ascendentes 

 vel inferiores magis patentes, 10 — 20 uti-inque; pinnae superiores 

 adnatae, lineari-oblongae, integerrimae vel subintegerrimae: pinnae 

 centrales maximae, sesslles vel brevissime petiolulatae, 3 — cm. 

 longae, ad mediam 4 — mm. latae, apice longe acuto integerrimae, 

 basin subabrupte cuneatam versus profunde lobatae; pinnae 

 infraniediales plus minusve sensim decrescentes et saepe profundius 

 incisae, subpinnatifidae; pinnae inferiores in pinnas rudimentares 

 (auriculiformes) abrupte transientes. Lobi oblique subtriangulares, 

 obtusi vel obtusiusculi, intogerrimi vel subintegerrimi, venis 

 .simplicibus, 3 — 5 utrinque. intimis ad vel infra sinum anastomo- 

 santibus. Sori ad venas mediales vel supramediales; indusium 

 tirmum, glabrum, persistens, in sicco obscure fuscum. 



See my information in Mal. Ferns, 228, under D. hispidula 

 0. Ktze. 



Bornéo (Teuscher, Hallier No. 415, Nieuwenhuis Nos. 270, 

 861. 1124). 



B>r.y«jïi<'ris m<'a-«îBïllï.yï2ii (Mett.), C Chi\. Ind. Fil., 

 277; V. A. v. K., Mal. Ferns, 21S, p.p.; Aspidium mtgaphyllum, 

 Mett., in Ann. Mus. Bot. L. B., I, 2Z'è: A.pennigeram, BI.,Em\m. 

 Plant. Jav., II, 153. 



Pinnae numerous, inserted on subcallous increasings of the 

 rachis, lobed from Vc — \4'^'^'^y down to the costa, the lobes 

 oblique, subfalcate, blunt, more or less hairy on and near the 

 edge; rachis and costae villo.se at least on the upper side; surfaces 

 naked or more or less provided with scattered, minute, yellow 

 glands between the veins; veins 6 — 10 on a side, slightjy 

 puberulous on the under side or on both sides, the 3 — 6 lovver 

 anastomosing; sori with the capsules somewhat setose, and the 

 indusium mostly naked. 



■•r.Yop**''"*'* iiiesapli.>2!«i<i*'^. v.A.v.ii.; D. mega- 

 phylla, G. Chr., v. A. v. R., Mal. Kerns, 218. p.p. 



D. megaphyllae C. Chr. affinis sed rachide non subcalloso- 

 incrassata [cum costis (et costulis venisque subtus)] pilis proportione 

 longis acutisque plus minusve dense hirsuta, soris (capsulae et 

 indusium) copiose setosis. 



Sumatra {Âjer Wangoen, Halaban, Padang Pandjang, Burck). 



