29. LINDSAYA. § 2. EULINDSAYA. 267 



* (12) li. gracillima, Copel., Polypbd. Philipp., 61. 



Rhizome short. Stipes densely tufted, erect, brown, nearly naked, + 

 S c.M. long. Fronds simply pinnate, linear, + 32 c.M. long, + 1 c.M. broad. 

 Leaflets alternate, petiolate, deltoid or rhomboidal, ± 4 m.M. long, ± 3 m.M. 

 broad, the lower ones ± reduced, Jbfc lower edge straight, upper edge roun- 

 ded, entire, or when sterile crenate. Texture herbaceous; surfaces naked; 

 veins flabellate. Sori continuous or subinterrupted. 



Luzon, 



* (13) Ra. eoncinna, ./. Sm., Hk. Bk., Syn. Pil., 105; Hk., Spec. 

 Fil., I, tab. LXI, B; L. Lobbiana, Hk, 1. c, tab. LXII, C ; (?L. gracilis, BL, 

 C. Chr., Ind. Fil.). See Supplement 1. 



Rhizome short-creeping. Stipes wiry, flex'uose or straight, erect, 5 — 10 

 cM. long. Fronds 15—30 c.M. long, + 12 — 15 m.M. or rarely 2 c.M. broad, 

 -simply pinnate. Leaflets + 5 m.M. broad, oblong; the lower edge straight 

 or curved commonly upwards, the upper aud outer margin rounded, entire 

 or slightly lobed with shallow, broad, truncate lobes. Texture pellucido-her- 

 baceous. Sori in a continuous line except when interrupted by the lobes. 



Malaya. 



(14) li. liOheriana, Christ, Bull. Herb. Boiss., VI, 144, tab. IV, 

 fig. 6, a— b. 



Rhizome short-creeping, firm. Stipes fasciculate or approximate, terete, 

 slender, firm, erect, + 2 c M. long, purple at the base. Fronds + 12 c.M. 

 long, + 1 c.M. broad, linear-lanceolate, acuminate, simply pinnate. Leaflets 

 alternate, triaugular-cuneate, on stalks + 2 m.M long, the lower edge entire, 

 the upper one deeply lobed with 2 — 3 lobes. Lobes cuneate, truncate at the 

 apex. Texture firm; rachis stramineous; veins few, conspicuous, foi'ked in 

 the lobes. Sori subterminal on the lobes, single or double ; indusium inflated. 



Luzon. 



ji (15) 1j . montaua, — Copohf, Polypod: Philipp., 61t ; L. CopoloHdi^ 



5 Chr., Ind. Pil.; ( ? L. orbiculata, Mett.. p. p., Copel.,^_PliiiipprTourn., I, 



3 Suppl., 149). 



i Rhizome short,' creeping, the_,,seaJeS^errugineous. Stipes tufted, 1 — 3 



2 c.M. long, slender, flexyoserl'eMish-brown below, stramineous upwards, nearly 



I naked. Frojids-S'^^^c.M. long, ± 1 '/a c.M. broad, simply pinnate. Leaflets stalked, 



<H-TTin.M. long, ± « m M hmofl^ camini-hipnl^r^ fVio 1f>w»v cA^a /loflovA- 



