ASPLENIUM, § EUDIPLAZIUM. 255 



that species, and yet the two arc very distinct. See for dubious species of this 

 section the foot-note below.* 



{Fronds bi-tripinnafe.f India, etc., excluding S. America.) 



280. A. (Eudiplazium) deltoideum, Pr. ; " fronds deltoid 

 very glabrous bipinnate, pinnae lanceolate acuminate alter- 



* Dubious species supposed to be of this CpinnatedJ section of Eudiplazium : — 

 A. biserratum, Pr. Del. Prag. i. p. 177. Diplaziiim, Presl, Tent. Pterid. p. 4. 



f. 2. Metten. Asplen. p. IGJ. Brazil. Diplazinm? falcatum, Liebm. Fil. 



i\Iex. p. 101. Metten. Asplen. p. 16). Mexico. D. elongatum, Fee, Gen. Fil. 



p. 215. Metten. Asplen. p. 1G4. Mexico. Aspleniuwi fiemionitides, Roxb. 



Crypt. PI. p. 36. Metten. Asplen. p. 164. Malay Islands. Moore refers this 



to Diplazinm tomcnlosum, Bl., I know not how far correctly. Aspl. mixtnm, 



Roxb. Crypt. Fil. j). 37. Metten. Asplen. p. 164. Amboyna. Moore refers this 



to Diplaz. .'^ylvaticum. A. flexuosum, Wikstrom. Moore places this under 



Diplaz. radicans. Guadeloupe. A. longifolium, Don, Nepal, is Diplaz. Ion gi- 



fulium, Moore. Meniscium cristatum, Desrouss. Martinique. Diplazinm 



anthra.racolepis. Fee, 8nie Mem. p. 84. Metten. Asplen. p. 165. Mexico. 



Diplazimn crenulatinn, Liebm. Fl. Mex. p. 102. Mexico. Asjdenium grande, 



Fee, Sme Mem. p. 82. Metten. Asplen. p. 166; is Aspl. achilleafolium, accord- 

 ing to Moore. Diplazinm nitidum, Cav. ; " foliis pinnatis, pinnulis obtusis, 



basi amplioribus et subcordatis subnitidis." — Cav. in Ann. de Cienc. Nat. xix. 



p. 66. t. 48. Metten. Asplen. p. 177. Asplenium elasticum, F('e, Gen. p. 196. 



Metten. Asplen. p. 176. India. Asplenium serrulatum, Roxb. Crypt. PI. p. 



36. Metten. Asplen. p. 177. Malay Islands. A. crenatnm, Roxb. Crypt. PI. 



p. 36. Metten. Asplen. p. 177. Malay Islands. A. varium, Roxb. Crypt. PI. 



p. 37. Metten. Asplen. p. 177. Amboyna. Moore calls this Diplazinm Rox- 



burghii. .4^;^/. vacillans, Kze. Bot. Zeit. vi. p. 172. Metten. Asplen. p. 177. 



Java. Apparently allied to Aspl. pallidum. Aspl. Cataractarum, Bl. En. p. 



177. Metten. Asplen. p. 177. Java. Aspl. grande, Sw. Syn. Fil. p. 77. 



Willd. Sp. PI. V. p. 311. Metten. Asplen. p. 177. Aspl. macrophyllum, Cav. 



Marianne Islands. Aspl. sorbifoUum, Willd. Sp. PI. v. p. 312. Metten. Aspl. 



p. 177. Diplazinm, Pr. Diplazinm, fraxineum, Don, Prodr. Fl. Nep. p. 12. 



Metten. Asplen. p. 177. Nepal. D. Callipteris, Fee, Gen. p. 214. Metten. 



Asplen. p. 179. Cuba. D. proliferoides, Bory, in Belang. Voy. Bot. p. 38. 



Metten. Asplen. p. 179. Mauritius. D. curvatum, Desv. Mem. Soc. Linn. vi. 



p. 280. Metten. Asplen. p. 179. Jamaica. D. curvatum, Desv. I.e. p. 281. 



Metten. Asplen. p. 179. Peru. D. tenue, Desv. I.e. p. 281. Metten. Asplen. 



p. 179. Tropical America. D. Bantamense, Bl. En. p. 191. Metten. Asplen. 



p. 179. Java. D. lineolatum, Bl. En. L c. Metten. Asplen. p. 179. Java. 



D. petiolare, Pr. Epim. Bot. p. 86. Asplenium, Metten. Asplen. p. 180. 



Luzon. D. extensum, J. Sm. Cuming, n. 407, ex parte (Melt.). When two 



or more species are distributed under one and the same number, it becomes ex- 

 tremely difficult to know which the author of the name had particularly in view. 



A. multiflorum, Roxb. Crypt. PI. p. 37. Metten. Asplen. p. 184. Malay 



Islands. A. Japonicum, Th'unb. Fl. Jap. p. 334. Sw. Syn. Fil. p. 82. Willd. 



Sp. PI. V. p. 336. Kze. Bot. Zeit. vi. p. 524. Metten. Aspl. p. 184. "Fronds 

 pinnate, pinna; acute ineiso-pinnatifid serrulate," Th. Japan. — No doubt this 

 list of dubious individuals of the present section might be greatly increased, but 

 too much space has already been given to many which will perhaps ever remain, 

 if worth recording, under a head of " incertae species." 



t If the species of authors of the pinnate section of Eudiplazium be difficult 



