﻿29. LINDSAYA. § 1. ODONTOLOMA. 26S 



small, subterminal and solitary on the segments, flanked on each side by 

 the acute teeth. 

 Luzon. 



* (10) \j. tenuifolia, Jfl., Enum., 219; L. triqueira, Melt., Christ, 

 Parnkr. d. Erde, 294; Diets, in Engl. & Prantl, Nat. Pfl.Fam., \\ fig. 119, H; 

 Davallia triqueira, Bk., Hk. Bk., Syn! Fil., 93; D. Blumeana, Ces., Fel. Becc. 

 Polin., 3. 



Rhizome creeping, fihrillose. Stipes strong, erect, 10 — 15 c.M. long. 

 Fronds 2-pinnate, with a terminal branch and 2 — 7 pairs of spreading or ereclo- 

 patent lateral ones, which are 5 — 10 c.M. long, to o'/i c.M. broad, linear or 

 lanceolate. Leaflets oblong, + '/2 X as broad as long, cut down on the upper 

 side into linear or oblong, simple or 2-fid lobes to a nearly straight, leafy 

 rachis. Texture pellucido-herbaceous ; surfaces naked. Sori small, terminal 

 on the segments; indusium suborbicular. 



Malaya; Polynesia. 



» (11) li. mumeana, Huhn, Ann. Mus. Bot. L. B., IV, 277; 



Davallia Blumeana, Hk, Hk. Bk,, Syn. Fil., 93; Hk., Spec. Fil., I, tab. LI V, A. 



Rhizome creeping. Stipes strong, erect, 10 — 30 c.M. long. Fronds 20 — 30 

 C.M. long, branched. Branches rigid, erecto-patent, 7 72—13 c.M. long, to + 

 1 72 c.M. broad, pinnate, acuminate. Leaflets cut down on the upper side to 

 a filiform, decurved rachis into very slender, filiform, simple or forked seg- 

 ments. Texture thinly herbaceous. Sori small, subterminal on the dilated, 

 entire or crenated apices of the segments. 



Sumatra, Celebes, Philippines, New Guinea. 



$ 2. EULINDSAYA. 



a. 



±. Fronds unbranched, i.e. pinnate or 2-pinnatifid. (*). 

 2. Fronds to d^j^ c.M. broad. 



Leaflets {pinnae) entire, crenate or slightly lobed. 

 h. Leaflets 4—5 m.M. long, ± 3 m.M. broad. 



(12) L. gracillima. 



b.b. Leaflets 6 — 7 m.M long, ± 5 m.M. broad. (13; L. concinna. 



».«. Leaflets [pinnae) deeply lobed. (14) L. Loheriana. 



n. 



(*) See also L*. orbiculata, Mett. & lancea, Bedd. 



