55. ASPLENIOM. § 3. EU-ASPLENIUM. 473 



War. subveiiustuni: Reduced form; fronds 30—45 c.M. long, much 

 ivided, on slender stipes. Leaflets ± 3 m.M. long or sometimes longer, 

 •iangular, flabellate. Sori small, 2— 3 to a pinnula (leaflet). 



Malaya; — var. subvenustum: Luzon. 



% 4. DAREA. 



Fronds small, to 10 c.M. long. 

 h. Ullimale segments obtuse. 



c. Fronds about 2—5 cm. long, or the pinnae laxly divided. 



(76) A. Beccarianum. 



c.c. Fronds about 5—10 cm. long, the pinnae simple or closely 



divided. (77) A. Lauterbachii. 



6.6. Ullimale segments rather acute. (78) A. dichotomum 



, Fronds larger, 12 — 60 c.M. long when fully developed. 



1. Stipes tu/ted. Lowest secondary segments simple or forked. 



3, Pinnae 6 — 12 on each side, subdeltoid, the apex nanrrowed; secon- 

 dary segment^ few. (79) A. obtusilobum. 

 S'3. Pinnae many to numerous, linear-oblong, the apex rounded; secon- 

 dary segments many. (8") A. Belangeri. 

 l.±. Stipes scattered. Lowest secondary segments rather copiously pinnate. 



(81) A. scandens. 



(76) A.. Iteeearianiiin, Ce»., Fel. Becc. Polin., 4 & 7. 



Rhizome wide-creeping. Stipes approximate, placed in distant groups, 

 ;rect, + 2 '/a c.M. long, naked, filiform. Fronds oblong or ovate, + Vj.^ — i 

 ;.M. long, 2-pinnate. Pinnae 8 10 on each side; lobes lax, cuneate, obtuse 

 it the apex, the margin entire or indistinctly crenate with few (1 — 3) crena- 

 ions, beset with fugacious, black bristles. Texture weak; rachis bristly like 

 he margin of the pinnae when young. Sori 1 to each ultimate segment. 



New Guinea. 



* (77j A., liairterbachii, Christ, Schum. & Laut., Flor. deut. 

 5ch.geb., 130. 1 See Supplement 1. 



Rhizome wide-creeping, slender, sparingly scaly, bearing distant groups 

 )f fronds. Stipes green, sparingly scaly, + 3 — B c.M. long. Fronds + 6 — 10 

 ;.M. long, ± 1 '/j — 2 c.M. broad, lanceolate, acuminate, pinnate. Pinnae 



