﻿32. HaMATA. § 2. LEUCOSXEGIA. 29S 



Ihe piunalae). Texture herbaceous; stipes, rachises and surfaces glauduloso- 

 pubescent. Sori near tbe sinuses of the teeth; iudusium + cordate-oblong. 

 Java. 



(23) H. licphrofllioides, v. A. v. J6.,* Davallia nephrodioides, Bk., 

 Journ. of Linn. Soc, Bot., XXIV, 237 ; C. Chr., Ind. Fii. 



Rhizome wide-creeping, the scales fine, blackish, spreading, hair-like, pel- 

 tate at tbe base. Stipes stiiUy erect, naked, ± 15 c.M. long. Fronds 60—90 

 c.M. long, oblong-lanceolate, 20 — 2S c.M. broad at the middle, 2-pinnate, hairy 

 on the costae (rachises), scaleless. Pinnae subpetiolate, lanceolate, the central 

 ones 2'/2 — 3 '/a c.M. broad, the lower rather smaller, all except the lowest 

 cuneate-truncate on the lower side at the base. Pinnulae multijugate, oblique, 

 oblong-lanceolate, 3 — 5 m.M. broad, cut Vi'Way down into close, ascending, 

 lanceolate lobes. Veins 1 to each final lobe, with a small medial sorus; 

 indusium naked, subreniform, small. 



Borneo. 



33. ^\.CT«,OI»HOI2^XJS, Pfesl. 



Sori roundish, submarginal, terminal on a veinlet, which is springing ± 

 from the middle of the fertile vein. Indusium broadly ovate, attached at the 

 inner side of the sorus, free at the sides, opening outwardly. 



Rhizome erect. Stipes tufted, not articulate to the rhizome. Fronds 

 much divided; veins free. Diels, in Engl, k Prantl., Nat. Pfl.Fam., I'', 163, 

 89, D— P. 



Malaya, Northern India. 



* A. nocloisus, J***., Christ, Fai*nkr. d. Erde, 28S ; Bedd., Ferns Br.I., 

 I, lab. XCIII; A. slipellalus, Moore, C. Chr., Ind. Fil. ; Davallia nodosa. Hit., 

 Rac, Flor. Btz., I, 130; — var. alpinus, Christ, Ann. Btz., XV, 89. 



Rhizome short, erect, the scales large, ovale or oval, entire, membrana- 

 ceous. Stipes tufted, 30 — 100 c.M. long, strong, erect, scaly below. Fronds 

 deltoid-ovate, 6" — 120 c.M. long, to 80 c.M. broad, 3 — 4-pinnate. Pinnae 

 subopposite, sessile or short-stalked, the rachis glandular at the base, lower 

 pinnae + 15 — 25 c.M. broad. Pinnulae lanceolate, the rachis glandular 



