262 29. UNDSAYA. § 1. ODONTOLOMA. 



late, simply pinnate. Leaflets + triangular, erecto-patent, to 5 mm. broad, close, 

 sessile or short-stalked, the base + cuneate, the lower edge often curved upwards, 

 the apex rounded or bluntish, the upper margin toothed or lohed with 2 — 4 

 entire, rounded or trunctate teeth or lobes. Texture membranaceous; veins 

 simple or forked, often joining. Sori 1 — 2 to each lobe, the pairs often con- 

 fluent when the veins are joining. {Forma concinna = L. conciuna, /. 5m.). 

 Trap. Asia, New Caledonia. 



(3) li. blanda, Mett., Linn., XXXVI, 80. 



Rhizome long, slender, branched, clothed with fugacious scales. Stipes 

 ± 5 c.M, long, slender, stramineous like the rachis. Fronds + 15c.M. long, 

 + 15 m.M. broad, linear, acuminate, simply pinnate. Leaflets numerous, 

 imbricate, erecto-patent, sessile, 7 — 10 m.M. long, cuneate or obovate-cuneate, 

 bifid, the outer lobe commonly the broadest. Texture membranaceous; surfa- 

 ces naked; veins simple or forked, free or joining at the apex. Indusium 

 reniform or transversally oblong. 

 Java. 



(4) El. delicatnla, ChtH*t, C. Chr., Ind. Fil. ; Davallia delicattila, 

 Christ, Ann. Btz., XV, 97, tab. XIV, fig. 11, a— b. See Supplement 1. 



- Rhizome slender, filiform, wide-creeping, densely clothed with yellow- 

 brown scales. Fronds sessile, close, but not tufted, to 12 c.M. long and to 

 2'/j c.M. broad, lanceolate, simply pinnate, narrowing gradually towards both 

 ends. Leaflets + 20 on each side of the rachis, to + I'/a c.M. long and 

 to + 1 c.M. broad, the lower edge straight or slightly curved upwards, the 

 outer edge cut into + 5 rounded lobes + 4 m.M. deep, the sinuses very 

 sharp. Texture thin, hyaline, flaccid; both surfaces naked; colour bright- 

 light-green. Sori placed in the lobes on a short distance below the apices, 

 blackish; indusium broad, subreniform, reaching to the edge. 

 Celebes. 



* (5a) It. adiantoides, Kuhn, Ann. Mus. Bot. L. B., IV, 278; 

 L. pulchella. Melt., Linn., XXXVI, 81 ; Davallin pulchella, Hk., Hk. Bk., Syn. 

 Fil., 93; Hk., Spec. Fil., I, tab. LIII, B; Aspidium adiantoides, BL, (oldest 

 name). rf= 



Rhizome slender, wide-creeping. Stipes slender, wiry, erecC^naked; ^ 



5— 7*/, C.M. long. Fronds 10—30 c.M. long, I'/j— 27^ c.M. broad, simply 

 pinnate. Leaflets slightly stalked, 7 — 12 m.M. long, to + 5 m.M. broad, the ^ 



