354 FLORA VITIENSIS. 
natis, basi angustatis, margine integris et subrevolutis; costa juxta apicem prolifera; venis subpa- 
tentibus, simplicibus, rarius furcatis ; soris approximatis ; indusio coriaceo, integerrimo.— Brack. U.S. 
Expl. Exped. Filices, p. 147. pl. 19. fig. 2. A. Sundense, Bl. Enum. Fil. p.175. A. vitteforme, Cav. 
Prelect. p. 255.— Ovalau, Viti, on rocks and trunks of trees at an altitude of 2000 feet (U. S. Expl. 
Exped. Milne !). 
3. A. Feejeense, Brack. U. S. Expl. Exped. Filices, p. 147 ; stipitibus angularibus, basi paleis 
lineari-lanceolatis vestitis; frondibus membranaceis, glabris, elongato-lanceolatis, attenuatis, basi 
angustatis, apice proliferis, margine subrepandis; venis furcatis, interdum simplicibus; soris remo- 
tiusculis, a costa usque prope marginem excurrentibus ; indusio angusto-lineari, integerrimo.—A. sco- 
lopendrioides, T. Moore, Ind. Fil. p. 165 (ex parte).— Viti, on trees and moist rocks (U. S. Expl. 
Exped.). Also from Samoa (U.S. Expl. Exped.), and from Aneitum, New Hebrides (M‘Gillivray !). 
4. A. remotum, Moore, Ind. Fil. p. 100; frondibus giabris, membranaceis, pinnatis; piunis 
divaricatis, alternis, remotis, lineari-lanceolatis, attenuatis, serrulatis, basi insequalibus cuneatis, 
rachi hine sulcata; venis simplicibus furcatisve, divaricatis; soris approximatis, confluentibus; 
indasio lineari, coriaceo, integerrimo, recurvo.—A. distans, Brack. U. S. Expl. Exped. Filices, p. 155. 
A. multilineatum, Hook. Sp. Fil. vol. iii. p. 102.— Viti (Milne!). Also from Samoa (U. S. Expl. 
Exped.). 
5. A. salignum, Blume, Enum. Pl. Jav. p. 175 (Mett. Fil. Hort. Lips. t. vii., non Hook. Fig. Sp. 
Fil vol. iii. t. 165) ; rhizomate erecto, paleis membranaceis pallide fuscis acuminatis tecto; stipitibus 
supra depresso-canaliculatis, denique glabris; frondibus ovato- v. elongato-oblongis, acuminatis, 
glabris, pinnatis; pinnis distantibus, petiolatis, basi cuneatis v. subinzequaliter cuneatis, elongato- 
lanceolatis, apice attenuatis, margine tenuissime calloso integerrimis v. subrepandulis; nervis furca- 
tis; soris elongatis, marginem non attingentibus, crassiusculis.— Viti (Seemann! n. 817). 
The plant from Viti (Daernal) referred by Baker (Syn. Fil. p. 199) to A. Sumatranum, Hook., belongs 
probably to this species. 
6. A. induratum, Hook. Second Cent. Ferns, t. 68; rhizomate repente, radicante; stipitibus 
squamis subulato-setaceis atris basi laciniatis tectis; frondibus erectis, lanceolatis v. elongato-lan- 
ceolatis, rigido-chartaceis, olivaceo-viridibus, pinnatis; pinnis subsessilibus, horizontalibus, oblongis 
v. semiovatis, basi superne productis, apice obtusis, crenato-serratis; venis furcatis; soris biseriali- 
bus, linearibus; indusio coriaceo.— Viti (Seemann! n. 820) ; interior of Viti Levu (Milne). 
7. A. falcatum, Lam. Encyc. Méth. vol. ii. p. 306; rhizomate repente, paleis nigrescentibus 
lanceolatis acuminatis vestito; stipitibus sordide rufescentibus, basi paleaceis; frondibus opaco- 
viridibus, infra pallidis, oblongis, acuminatis, pinnatis; pinnis petiolatis, trapezio-ovato-lanceolatis, 
acuminatis, incisis, apice producto-serratis, basi ineequaliter cuneatis, serraturis dentatis; nervis 
repetito-furcatis; soris elongato-linearibus, e costa ad marginem extensis.—A. polyodon, Forst. Prodr. 
n. 428.— Viti (Seemann! n. 814 and 815; Harvey!), Matuku (Sir E. Home!). Also from 
Tongan Islands (Nelson! Sir E. Home! Barclay !), Tahiti (Collie!), New Caledonia (M‘Gillivray !), 
Isle of Pines (M‘Gillivray !), Norfolk Island (Paterson !). 
Forms of this very variable plant from Viti, with larger pinnz, have been referred to A. macro- 
phyllum, Sw. 
8. A. resectum, Smith, Icon. Ined. t. 72; rhizomate repente; stipitibus atropurpureis nitidis ; 
frondibus membranaceis, glabris, oblongis, acuminatis, basi truncatis, pinnatis; pinnis patentibus, 
petiolatis, e basi inferiore dimidiatis abscisso-cuneatis, superiore oblique truncatis, trapezio- oblongis, 
obtusis v. acuminatis, margine insequaliter serratis; nervis distantibus, furcatis; soris superioribus 
