29. LINDSAYA. § 1. ODONTOLOMA. 205 



segments + '/s ™™- broad and abruptly dilated at the apex. Sori 

 terminal on the segments, as broad as the dilated apices. 

 Neio Guinea. 



(9) Vi. capillacea, Christ} L. pedinata, BL, var., C. Chr. Ind. 

 Fil., Suppl. 



(9«) li. Rocineriana, ast., in Nov. Guin., VIII, Bot., 719. 



Rhizome wide-creeping, slender, fuscous, provided with a few scattered, 

 yellowish, hnear-lanceolate scales. Stipes scattered, ± 5 — 10 cm. long, 

 naked and stramineous, as is the rachis, fuscous at the base. Fronds 

 lanceolate, + 10 — 17 cm. long, + 2—4 cm. broad at the middle, acuminate, 

 the base truncate, whether or not somewhat narrowed. Pinnae spreading 

 or horizontal, straight or recurved, subremote to imbricate, the largest 

 ± 1 — 2 cm. long, + '/a ^^ broad at the base, the upper side cut down 

 to a narrowly winged costa into 2 — 4 remote segments below the 

 terminal one. Highest segments simple, suberect, lowest forked, sub- 

 spreading ; ultimate segments linear-cuneate, + Vi ™i'^- broad, the barren 

 ones blunt or bluntish, entire, the fertile ones rotundate-clavate-dilatate 

 and more or less copiously denticulate at the apex. Texture thin; sur- 

 faces naked; a central vein in each ultimate segment, not reaching the 

 apex. Sori terminal on the veins, occupying the central portion of the 

 dilated apex of the fertile segments; indusiuin roundish-subreniform. 



New Guinea. 



(96) li. Schlochtcri, Bfuu., inLautb., Beitr. Flor. Pap.. I, 28, 

 fig. 1 I—i. 



Rhizome short. Stipes tufted, filiform, + Vs — 1 cm. long, narrowly 

 winged, hairy when young. Fronds lanceolate, to 3'/j cm. long and 1 

 cm. broad, narrowed towards both ends ; rachis filiform. Leaflets alternate, 

 + 11 on a side, the central ones the largest, + 6 mm. long, cut down 

 on the upper side to a filiform rachis into 1 — 3 narrowly linear, simple 

 or forked segments. Segments cuneate-clavate at the end, the apex 

 truncate, retuse so as to form 2 distinct acute teeth. Surfaces naked, 

 pale-green. Sori solitary and terminal on the dilated tips of the segments, 

 between the teeth; indusium cup-shaped. 



New Guinea. 



