14. DENNSTAEDTIA. 



the lower ones forked, the upper ones simple. Sori small; the ( 

 of the indusium large, naked, semiorbicular. 

 Malacca, Borneo. v^(^<'- tv ■ 



(5^ O. Sniithii, Moore, Ind., 308; Dicksonia Smithii, Hk, Hk. 

 Pil., 54; Hk., Spec. Fil., I, tab. XXVIII, D. [See Supplement 1. 

 Lower pinnae 18 — 30 c.M. long, 7 — 10 c.M. broad. Pinnulae lii 

 linate, cut down to the rachis throughout into several or morenumei 

 )w, dwvate or oblong segments. Lower segments (leaflets) + 12 '/ji 



± S m.M. broad, the base more or less obliquely cuneate, the e 

 tly inciso-pinnatifid. Rachis and under surface tonjentoso-glandular; 



+ coriaceous. Sori | 2 — 8 to a leaflet; indusium subglobose, cup-sha 

 Celebes, Philippines. '' C-'i^'^^-^. 



* (6) O. {Scabra, moore, Christ, Farnkr. d. Erde, 312; D. delto 

 e Bedd., Perns S.L, tab. CCLVIII; Dicksonia scabra, Wall., Hk. Bk., 



54; Hk., Spec. Fil., I, tab. XXVHI, B; JDick. delloidea, Hk., 1. c, 

 in. A; Davallia celebica, Christ, Fil- Saras., IV, 426. 

 Rhizome creeping. Stipes scattered, reddish, more or less hairy. Fr 

 80 c.M. long, deltoid or lanceolate" Pinnae lanceolate, the largest 10- 



or more long. Pinnulae ± 4 c.M. long, 1 — 2 c.M. broad, cut d 

 y or quite to the rachis into several, pinnatifid, oblong or lanceo 

 iboidal segments. Texture herbaceous; rachis and under surface i 

 ss hairy. Sori small, 2 — 6 or more to a segment, terminal on thelc 

 Malaya; India, Ceylon, China, Japan, Formosa. 



(7) D. samoepsis, Jaoore, Ind., 307; Dicksonia samoensis, 

 Bk., Syn. Fil., 462; Dick, delicata, Muell., Pap. PI., IV., 77. 

 Fronds ample, 4-pinnatifid ; rachises rather hairy. Lower pinnae 

 or more long, lanceolate-deltoid. Pinnulae and segments close, lanceo 

 id, distinctly stalked, cuneate-truncate on lower side at the base, qui 



lobes close, oblong, blunt, 1— 2^2 m.M. broad, crenato-pinnatifid. 



membranaceous; ribs beneath hairy. Sori minute, placed at the has 

 ultimate sinuses ; valvoc of the- indusium oqual, hemispherical, glabi 

 )me creeping? 

 New GuineaTlPolynesia. 7 -a- V ,j, /, ,^->.m^ , 



# (8) O. javanica, Christ, Bull. Herb. Boiss., 2« S^rie, IV, ( 

 soma javanica, BL, Rac, Flor. Btz., I, 120; C. Chr., Ind. Fil. 



