71. POtT^ODlUM. ^ 1. ECPOLTPOblUM. C. PINNATIFIDAE. S89 



C.C. Lobes rather regular, toothed with 2 — 5 sharp teeth. 



tf (52) P. denticulatuin. 



b.b.h. Fully developed fronds more than ■4B' m.M. broad. 



I X Fronds pinnattfid at least ^l^-way down to the casta. 



(53) P. Burbidgei. 

 XX Fronds lobed at best ^j^-way down to thecosta. (54) P. ludens. 



(47) P. gracillimum, Copet., Polypod. Philipp., 121. 

 ■ Ilhi g ome erooping or aooonding, tho oooloo omalli bjowH) lanoosli 

 Fronds approximate, to ± 12 c.M. long and 4 m^M^__bEoadr-ilS^Iy sessile, 

 pinnatifid nearly to the rachis into smdlj.jcatcT'SStant, erecto-patent, decur- 

 rent, alternate segmentS;__Si»fac6s''Tiaked. Sori 1 to each segment, medial, 

 the lowersidfi--«f"TEeTol)e folded over the sorus. 



%ilippinea. : 



* (48) P. cucullatum, Sees 4* Bh, Rac, Flor . Bta . , Ij 8 ; 

 ■ Chriet> Farnkr . d i Erdo, fig i ail; Grammitis tueuUata, BU, Flor i Jav i , II, 110, 

 tab. L, fig. 5; Gall^modow mmllatus, Pr , , Bedd ., Ferns S . I . , tab i GCXXXIII ; 



var. planum, Gopel., Philipp. Journ., II, 137. 

 — Rhi B omo oroGti tho coaloB linoar l anc e ol a tB i 



Stip e g d a na e ly tuftodi vm 



short or nearly wanting. Fronds 5 — 13 c.M. long, ± 3 — ^^10 mjife'woad, 

 narrowed towards both ends, the edge deeply pinnat^^^' — I^hes linear- 

 oblong, blunt, entire, erecto-patent, numerous, rajbef^istant, 1 — 2 m.M. 

 broad, the higher ones fertile, rather shojiefand broader, with the lower 

 edge reflexed so as to clasp the sojjJsc^nTexture slightly coriaceous; surfaces 

 and midrib often hairy; vgJHS''simple, 1 to each lobe. Sori 1 to each lobe, 

 medial. ^^^-"""'^ 



Wav^jprnnnm. Segments flattened, large, approximate, orbicular- 

 oUmgf'^n large, subsuperficial. 



Malaga! Coyfo w ) Fiji) Newf Caledonia ; . var i planum : — Mi n doroi 



(40) P. alterni'dens, Ceg., Fel. di Bor., 25, tab. II, fig. 4— 4a. 



Rhizome short, sparingly fibrillose. Fronds 3—8, erect, 2*/2 c.M. long 

 or longer, under 2*/j m.M» broad, linear, sessile or subsessile. Lobes 20 — 24, 

 rather distant, alternate, oblique, dentiform, obtuse. Texture rigid; surfaces 

 naked. Sori oblong, 1 to each lobe. 



Borneo, Celebes, 



