﻿61^4 71. POLYPODIUM. § 7. selligdeA. 



dually to both ends, the edge entire. Texture papyraceous; surfaces naked; 

 main veins parallel ; areolae copious, subquadrate, divided into smaller, dis- 

 tinct secondary ones with free veinlets. Sori in single, continuous or inter- 

 rupted lines between the main veins. 

 Borneo. 



* (226) I*. Hosei, C. Chr., Ind. Fil. ; Gymnogramme campy loneuroides, 

 Bk., Journ. of Linn. Soc, Bot., XXIV, 261 ; Selliguea campy loneuroides, Bedd., 

 Handb. Ind. Ferns, Suppl , 101. 



Rhizome woody, wide-creeping, the scales small, lanceolate, dark-brown. 

 Stipes scattered, short. Fronds simple, 20 — 25 c.M. long, 6 — 9 c.M. broad 

 at the middle, oblong, cuspidate, narrowed very gradually to the base. Tex- 

 ture moderately firm ; surfaces naked ; main veins very distinct, erecto-patent, 

 produced regularly from the midrib to the margin; transverse veins regularly 

 parallel; areolae with free veinlets. Sori in single, interrupted rows reaching 

 from the midrib to the margin. 



Borneo, Malacca. 



» (227) P. macropbyllum, Reinw. (not Mell.), Mett., Parng., I, 

 Polypod., Ill; Gymnogramme macrophylla, ■ Hk., Hk. Bk., Syn. Fil., 388.; Sel- 

 liguea macrophylla, BL, Flor. Jav., II, 127, tab. LIII; Grammitis macrophylla, 

 BL, Enum., 119. 



Rhizome creeping, slender, the scales lanceolate, brown. Stipes 5 — 20 

 c.M. long, naked, distant. Fronds 25 — 45 c.M. long, 5 — 10 c.M. broad, acute, 

 narrowed to both ends, the edge entire. Texture thin, papyraceous; surfaces 

 naked; main veins distinct, slender, zigzag; areolae subquadrangular, with 

 free veinlets. Fertile fronds often longer stalked than the barren ones. 

 Sori in single, continuous or interrupted, parallel lines between the main 

 veins. ■* 



Malaya: South. China. 



(228) P. spurium, Mett., Ann. Mus. Bot. L. B., II, 226; Gymno- 

 gramme spuria, Bk., Hk. Bk., Syn. Fil., 388. 



Rhizome creeping, the scales ovate-acuminate, brown. Stipes + 20 — 25 

 c.M. long, reddish-brown, margined upwards. Fronds + 50 c.M. long, ± 7 — 8 

 c.M broad, ovate-oblong, the base cuneate, the point blunlish, the edge sub- 

 repand. Texture papyraceous; surfaces naked; main veins straight, promi- 

 nent; areolae irregular, large, divided into smaller ones, and those again so- 



