APPENDIX. Sa'? 



41. F«ELL.^EA., iwtfc. 



§ 2. PTERIDELLA. 



* (4) P. timorensiji, e. ^. ». n. — Insert: Bull. D6p. Agr. I. N., 

 i908, XVm, 11. 



4S«. F»TEIMS, i:«»n^. 



§ I. EUPTERIS. 



* (3) Pt. orientalis, v. A. ». «. — Insert : Bull. D6p. Agr. I. N., 

 i908, XVIII, 12. 



* (6) Pt. Treubii, ». ^. ». JR. — Insert : Bull. D(ip. Agr. I. N., 

 i908, XVIII, 12. 



(11a) Pt. intromissa, Cfcw*«, Philipp. Journ., II, 175. 



Rhizome short. Stipes fasciculate, slender, rufo- or fusco-stramineous^ 

 opaque. Fronds ± 30 c.M. long, as broad, pinnate, the apex ternate. Pin- 

 nae opposite, medial simple, decurrent, longest + 20 c.M. long, linear-lan- 

 ceolate or linear and caudate, lowest 2 — 3-partite, decurrent, edges acutely 

 serrate when barren; barren pinnae or segments + 174 c.M. broad, fertile 

 + 6 m.M. broad. Texture thinly papyraceous; colour dark-green, opaque, 

 subglaucous; veins slender, not very distinct, oblique, simple or forked. Sori 

 and indusia narrow. — Very near Pt..cretica, L. 



Luzon, Mindanao: China. 



* (20) Pt. Dalhoasiae, Hie. — Insert: Bedd., Perns Bril., II, 

 tab. CXCI. 



* (22a) Pt. Orevilleana, Wall., var. ornata. — Insert: v. A, 

 V. R., Bull. D6p. Agr. I. N., 1908, XXI, 5. 



* (23) Pt. longipinnula. Wall., var. sumatrana. — Insert: v. A. 

 V. R., Bull. D6p. Agr. I. N., i908, XXI, S. 



