- 18 - 



Differs from N. hirsutula Pr. principally in having the 

 scales of the rachis, if présent, accompanied by a Une of 

 reddisli-brown fibrillose persistent tomentiim running down the 

 upper side of the rachis. 



^e|)liroIe|)î§ pilOi^iiiSa, i% A. i*. H, 



Eunephrolepis. — Khizomsi brève, squamis subulatis, obscure 

 fuscis. palhde marginatis, parce ciliolato-dentatis. Frondes lanceo- 

 latae, ca 60 — 90 cm longae, ca 10 — 20 cm latae, acummatae; 

 rachis (cum stipite) copiose squamosa pilosaque, demum (mox?) 

 glabrescens, squamis pallide fuscis, plus minusve appressis et leviter 

 crispatis, iineari-subulatis, gracihter acuminatis, pilis patentibus, 

 rufo brunneis. Pinnae numerosae, remotae, horizontales vel sub- 

 horizontales, membranaceae vel coriaceae, utrinque (cum costa) 

 pilis simplicibus plus minusve deciduis copiose sed non dense 

 vestitae basi superiore truncatae et saepe prominenter auriculatae, 

 basi inferiore rotundato-truncatae ad abrupte cuneatae, non vel 

 minus auriculatae; pinnae stériles satis iate sed non profunde 

 crenatae; pinnae fertiles saepe magis conspicue crenatodentatae; 

 pinnae centrales longissimae, lineares, ca 1 — 2 cm latae; pinnae 

 inferiores plus minusve reductae, apicerotundatae ; pinnae superiores 

 sensim reductae, acutae acuminataeve et magis prominenter ser- 

 rato-crenatae. Sori a margine remoti; indusium orbiculari-reni- 

 forme, sinu clauso. 



Differs from N. hirsutula Pr. in having the rachis deciduously 

 scaly and hairy, and the pinnae copiously (not densely) pilose 

 with relatively short, simple, deciduous hairs. 



Bornéo (Capt. van Genderen Stort's I\urth Bornéo Boundary 

 Commission, Amdyah Bukit Ulu-sehuku No. 542, Amdyah Samengga- 

 ris No. 1048). 



.leplii'olepi^ niplKiboloîfles. r. .J. t\ Si. 



Pwiephrolepis'^—'N. hirsutulae Pr. similis sed frondes angus- 

 tiores, raChide pinnisque tomentosis; tomentum pilis longis, densis, 

 intertextis, curvatis vel flexuosis, deciduis, per grèges confortes e 

 centro minute, squamiformi, stellato-peltatooriundis. - Sori non vidi: 



Differs from N. hirsutula Pr. in having the rachis and pinnae 

 not scaly, but densely and deciduously tomentose with interlaced, 

 moderately long-branched stellate hairs, as in some species of the 

 g-enus Cyclophorus. 



