13 
is. -Divtcagrom Tuwaitesu, 4. Br.—Ceylon. Ferns British I ndia, tab, 291. 
14. Drpnazium Scukuuri, Hk.—Ceylon. Ferns Southern India, tab, 280. 
15. DiPLaziuM LASIOPTERIS, 2/ett.—South India. Ferns Southern I ndia, tab. 160. 
16, DipLazium speciosum, Mett.—South India. (Tinnevelly ghata). Malacca, Ferns British India, tab. 290. 
17. Diptazium Sorzogonenss, Presl.—North India. erns British India, tab. 246. | 
18. Diptazium Stoniczkm, Bedd.—Stipe and rachis glabrous or subglabrous, fronds 1-14 feet long by about 10 inches 
broad pinnate, the lowest pair slightly the largest and only a few of the upper ones gradually diminishing, the lower 2-3 pairs opposite 
or subopposite, the rest alternate, texture subcoriaceous, pinne very shortly petioled 5 inches long 1-14 inches broad gradually taper- 
ing towards the apex, cut down 2-3rd to 5-Gth of the way to the rachis into very regular oblongs rounded pinnules which are more 
than 4 inch broad and very regularly crenated, main veins slightly wavy, veinlets simple or forked towards their apex or from below 
their centre all very conspicuous and blackish, sori copious 3-7 to each pinnule, (one of lowest pair generally double) touching the main 
vein of the pinnule and extending along the veinlet about 2-3rds of the way to the margin. Himalayas(Dr, Jerdon.) This is a very 
fine species coming nearest to Sorzogonense but with broader pinnules. Ferns British India, tab. 361. 
19, DreLazioM PoLYPoDIOIDES, A¢eti.—General. Ferns British India, tab, 2938. 
20. Dretazium asPERUM, Ll.—Ceneral. Ferns Southern Inika, tab. 163. (polypodioides) ; (placed under polypodioides 
in Syn. £21.) 
—  . . 21. DipLazium DecurREeNs, Bedd.—Ceylon. Ferns Southern India, tab. 229, Le maximum, Syn. Fil, in part. The 
packets of maximum in the Kew Herb, are a mixture of decurrens and latifolium. ) 
22, DIPLAZIUM LATIFOLIUM, Don.—General. Ferns Southern India, tab. 162. (dilatatum), 
GENUS 41. ANISOGONIUM. Prest. (including Callipteris, Bory). 
1, ANISOGONIUM CoRDIFOLIUM, ett.—Malacca. Serns British India, tab. 231, 
ANISOGONIUM LINEOLATUM, JJctt,—Malacca. Teens British India, tab. 330. 
. ANIsoGoNIUM HETEROPHLEBIUM, Dett,—North India. Ferns British India, tab. 239, 
ANISOGONIUM ESCULENTUM, Presl.—General. Ferns Southern India, tab. 164. (Callipteris.) 
nA PB oc W 
ANISOGONIUM SmiTHiaNuM, Baker.—Ceylon, Ferns British Indta, tab. 382. (Callipteris.) 
GENUS 42. HEMIDICTYUM. Prest. (including Ceterach, Willd. 
HEMIDICTYUM CETERACH, L.—North India, Ferns British India, tab. 71. (Ceterach officinarum.) 
i 
HEMIDICTYUM FINLAYSONIANUM, Wall.—North India, Birma, Ferns British India, tab. 72. 
GENUS 43. ALLANTODIA., Watt. 
ALLANTODIA JAVANICA, Bl.—-North India, Ceylon. Ferns Southern India, tab. 159. (Brunoniana.) 
eet 
s 
GENUS 44, ACTINIOPTERIS. Lux. } : 
1, ACTINIOPTERIS DICHOToMA, Forsk—General. Ferns Southern India, tab, 124, (vadiata.) 
TRIBE IX. ASPIDIEZ, 
GENUS 45. DIDYMOCHLAINA. Drav. 
1, DmyMmocutana LUNULATA, Desy.—Birma and Malay Peninsula. Ferns British India, tad. 15. 
| GENUS 46. MESOCHLANA. R. Br. 
1, MBsoCHLENA POLYUARPA, Bl—Malay Peninsula, Ferns British India, tad. 844 (Tavanica) 
