48 Baker. A Summary of the new Ferns 



Subgenus Diplazium. 

 203*. A. porphyrorachis, Baker, in Journ. Bot. 1879, 40. Borneo, 



Beccari, Burbidge. Polypodium subserratum, Hook. Syn. 



Fil. 325, gathered by Wallace, is this plant in an immature 



sterile condition. 

 205. A. pallidum, Blume. I cannot separate A. Prenticei, 



Bailey, in Trans. Linn. Soc., N. S. Wales, IV, 37. Queensland. 

 205*. A. chlorophyllum, Baker, in Journ. Bot. 1885, 104. For- 

 mosa, Hancock, 97. 

 205*. A. Harrison!, Baker, in Journ. Bot. 1884, 362. Costa Rica, 



Harrison. 

 205*. A. aequibasale, Baker, in Journ. Linn. Soc. XXII, 225. 



Sarawak, Borneo, Bishop Hose. 

 206*. A. macrotis, Baker, in Journ. Bot. 1884, 362. Costa Rica, 



Harrison. 

 208*. A. verapax, Donnell Smith, in Bot. Gaz. 1888, 77, t. 2. 



Guatemala. Very near A. Riedelianum, Bongard, of Brazil. 

 207*. A. xiphophyllum, Baker, in Journ. Bot. 1879, 40. Borneo, 



Burbidge. 

 209*. A. leptorachis, Baker, in Journ. Bot. 1890, 264. Tonquin, 



Balansa, 1833. Near A. Seemannn, Baker. 



209*. A. Pullingeri, Baker, in Card. Chron. 1874, 484. Hong- 

 Kong, Pullinger. Cultivated at Kew. Near A. Seemannn. 

 210*. A. Campbell!, Jenman. Stipes tufted, naked, | ft. long. 



Frond simply pinnate, deltoid, moderately firm, glabrous, \ ft. 



long and broad. Pinnae 3-5, lanceolate, 3-5 in. long, i-i^ 



in. broad at the middle, crenate, deltoid at the base, narrowed 



to the point. Veins ascending, forked. Sori -f in. long. 



Indusium narrow, glabrous. British and Dutch Guiana, 



Jenman. Near A. bantamense, Baker. 

 210*. A. longisorum, Baker, in Journ. Bot. 1881, 204. Antioquia, 



Kalbreyer, 1876. Near A. bantamense. 

 216*. A. megaphyllum, Baker, in Journ. Bot. 1890, 264. Tonquin, 



Balansa, 1836. Near A. celiidifolium. 

 216*. A. mocennianum, Sodiro, Recens. Crypt. Vase. Prov. Quit. 



37. Andes of Ecuador, Sodiro. Between A. celtidifolium and 



sylvaticum. 

 217*. A. Sammadii, Kuhn, Reise Decken. Bot. 34. Niam-Niam 



Land, Central Africa, Schweinfurth, 3117. Near A. syl- 



