- 30 - 



Pleopellis .liait lie wi. v..l.t\iî.: Poly podium Matthewi, 



V.A.V.R., MS. in Herb. Bog. 



Eapleopeltis, Phymatopsis. — Rhizonia tirmum, repens, squ- 

 arais fuscis, lineari-lanceolatis, erosis vestitum. Stipites sparsi, 

 ca 25-50 cm longi, nitentes, glabri. Frondes in circuitu rotun- 

 dae, ca 25-40 cm longae et latae, pinnatae. Pinnae glabrae, 

 coriaceae, infra pinnam terminalem ca 3 — 8 utrinque, lineari- 

 lanceolàtae, ca 10-20 cm longae, 1-2 cm latae (fertiles angus- 

 tissimae), acuminatae, basin abrupte adnato-dilatatam versus 

 paullo angustatae, margine subrevoluto-incrassatae, late sed non 

 profunde crenatae, facie superiore squamis rotundis, deciduis, 

 sparsis, albo cretaceis ornatae; pinnae superiores ascendentes, 

 liberae vel pinna terminali connatae; pinnae inferiores rectae vel 

 ascendenti-arcuatae, patentes vel horizontales, infimae basi postica 

 rotundatocuneatae vel minus dilatatae; costae et costulae (main 

 veins) distinctae; areolae absconditae, venulas libéras includentes. 

 Sori satis magni, superficiales, utroque latere costarum 1-seriales, 

 mediales vel marginem pinnarum approximati. 



Sumatra {Mt. Merapi, C. G. Matthew No. 503). 



Ple»|K'lli>* liUMIÎala (Sw.), r,A,t\/t.: P oly podium tae- 

 niatmn, Sw., Schrad. Journ., 180fA 26; C. Chr., Ind. Fil., 

 SuppL, 127; P. palmatum, i?/., Flor. Jav., II, Fil., 150, tab. LXIV; 

 V.A.V.R., xMal. Ferns, 669. 



Forma submarginalis: Sori submarginal.- Sumat i a [Korthdls 



No. 122). 



Forma connata: Pinnae long-decurrent and connected at the 



base.- Basilan (J. Reillo, Phil. Bur. Sci., 16225). 



;, M*l(M)|ieBtis siilitaeiiiala. r..I.r.f«.: Polypodium sub- 



taeniatam, v.A.v.B., MS. in Herb. Bog.; P. palmatum Bl, var. 

 ohtmum, v.A.v.R., Mal. Ferns, 669-670. 



PI. taeniatae v.A.v.R. affinis sed rhizoma albo-crectaceum, 

 squamis castaneis vel nigris, e basi peltato-ovata auguste lineari- 

 subulatis; pinnae valde coriaceae; venae occultae. 



The spécimens of PI. taeniata occurring in the Buitenzorg 

 Herbariuui differ from this in liaving the rhizome not cretaoeous, 

 the scales pale-brown, laticeolate or linearlanceolate, the piimae 

 less coriaceous, the veins more visible. 



Sumatra (Forbes N°« 2061 cV^ 2438^'). 



