6S. LOXOGRAMME. 559 



jlliptical, to ± 2 c.M. long, ± P/j c.M. broad, naked, entire, cordate, the 

 >pex rounded. Texture thici; veins anastomosing; areolae few, without free 

 reinlets. Fertile fronds linear-oblanceolate, ± 27, c.M. long, + 5% m.M. 

 iroad, the apex rounded, the base narrowed into the stipe. Sori superficial, 

 nedial, afterwards filling up the whole under surface. 



* (7) li. iridifolia, Copel., Philipp. Jour'n., I, Suppl., 149; Gijm- 

 iogramme iridifolia, Christ, Ann. Btz., XV, 170, tab. XVI, fig. 26, a— b; Rac, 

 ?lor. Btz., I, 15; Poly podium iridi folium. Diets, in Engl, k Prantl, Nat. Pfl. 

 ?'am., I*, 316; C. Chr., Ind. Fil. 



Rhizome slender, creeping, the scales brown, lanceolate. Stipes very short, 

 )— 2 m.M. long, 5-^15 m.M. apart. Barren fronds 10—30 c.M. long, 27,— 4 

 ;.M. broad, ianceoiater'eniire, the pomt acummate, the lower part narrowed 

 fradually to a rather broad, rounded or truncate base. Texture firm; costa 

 )rominent; areolae fine, with free veinlets. Fertile, fronds as long as the 

 )arren ones or longer, 4 — 15 m.M. broad, narrowly lanceolat&fof nearly linear. 

 >ori linear, close, nearly parallel to the costa. 



Java, Celebes, Mindanao. 



GG. ^^SHSGIRAJMLMA., J. Smith. 



Sori linear, occypying the veins, (some of them sometimes oblong or round), 

 ree or joining, with paraphyses. No indusium. 



Rhizome creeping or erect, setaceous, hairy or fibrillose. Stipes not ar- 

 iculate to the rhizome. Fronds naked, simple, rarely pinnate; veins pin- 

 lately arranged, free or anastomosing more or less copiously; no main veins; 

 ireolae without free included veinlets. 



Malaya to Polynesia. 



Arrangement of the sections. 



; l.AUSTROGRAMME. Veins and sori free. (Not in Malaya). 



i 2. TOXOPTERIS. Veins uniting 1 X at or near the margin. Sori free. 



Diels, in Engl. & Prantl, Nat. Pfl.Fam., P, fig. 135, D. 

 3. CALLOGRAMME. Veins uniting 2— 3 X near the margin. Sori free, or 

 joining like the veins. Diels, I.e., fig. 135, E. 



