9. TKICHOMANES. § 2. EUTEICHOMANES. 105 



(30d) See No. 49. 



(30e) T. iigilchi'iM'iinuiii, CopeL, in Philipp. Journ., IX*^, 227. 



Rhizome wide-creeping, densely and shortly black-hairy, the axils of 

 the normal fronds provided with finely dissected reduced fronds with 

 setiform segments. Stipes ± 10 — 20 cm. long, castaneous, giabrescent, 

 the upper part very narrowly winged, as is the rachis. Fronds oblong, 

 more than 30 (probably to 60) cm. long, 4 — 5-pinnatifld, acuminate, the 

 rachis deciduously puberulous, and the costae provided with few scattered 

 long hairs. Ultimate segments hardly '/i mi^- broad, often refuse at 

 the apex. Indusium narrowly cylindrical-turbinate, the mouth slightly 

 dilated and 2-valved; receptacle exserted. 



Sumatra. 



(33a) See Nos. 39a, 39&. 



(34a) T. iiielanotricltuiu, ScM., Adumbrat., 56. 



Rhizome creeping, scaly. Stipes compressed, scaly towards the base, 

 winged towards the lamina. Fronds pinnate, the rachis winged; lower 

 pinnae pinnatifid, higher 2 — 3-fid ; segments linear, obtuse, refuse. Surfaces 

 naked. — According to Kunze a small form of T. pyxidiferum L. 



Trap, and South Ajrica., Troj). Asiai^?). 



(345) T. Rothertii, ». A. ». K., in Buh. Btz., 1911, I, 13. 



Rhizome creeping, tomentose. Stipes distant, 5 — 20 mm. long, 

 slender, winged above. Fronds ovate in general outline, to 5 cm. long, 

 to 2 cm. broad, 2-pinnatifid; main rachis narrowly winged. Ultimate 

 segments linear, simple or forked. Texture membranaceous; surfaces 

 naked, or the veins provided with distant, indistinct, minute, fibril-like 

 scales; a central vein in each segment, not reaching the apex of the 

 segment. Sori solitary on the upper side of the primary segments, at 

 the base, or on both sides of them; indusium slightly winged, the mouth 

 hardly dilated, conspicuously 2-valved, the valves triangular, erect or 

 somewhat spreading. — Resembling in aspect T. humile Forst. but 

 differring from it by the absence of the marginal spurious vein and 

 the presence of numerous irregularly scattered, erecto-patent spurious 

 veinlets between the margin and the central veins. 



Java. 



