670 L FILICES. 
Santa Fé (Bourgeau, 463 bis), Regla (Hartweg, 414), valley of Mexico (Schmitz ; 
Schaffner; Graham), Chiapas &c. (Ghiesbreght), San Nicolas (Bourgeau, 1038: 
biserratum) ; GuatemMaLa, Coban (Salvin).—Cupa. Hb. Kew. 
Fournier treats diserratum and subpetiolatum as distinct species. 
96. Polypodium subscabrum, Klotzsch in Linnea, xx. p. 377; Hook. Sp. Fil. 
iv. p. 183, t. 274. 
South Mexico, Chiapas &c. (Ghiesbreght, 318).—CotomsBia; Ecuapor. Hb. Kew. 
97. Polypodium subsessile, Bak. in Hook. et Bak. Syn. Fil. p. 329. 
Polypodium pteropus, Hook. Sp. Fil. iv. p. 223, non Blume. 
GuateMaLa, Coban (Salvin & Godman, 356).—Cotomsia to Ecuapor and GutrAna. 
Hb. Kew. 
98. Polypodium suspensum, Linn.; Hook. Sp. Fil. iv. p. 196; Hook. et Bak. 
Syn. Fil. p. 329; Fourn. Mex. Pl. Enum. i. p. 75. 
Polypodium laxum, Fée, var. majus ex Fourn. 
Polypodium lazxifrons, Liebm. Mexicos Bregner, p. 52. 
SoutH Muxico, Mirador (Liebmann), Jalapa (Harris), Chiapas &c. (Ghiesbreght) ; 
GUATEMALA, without locality (Skinner), Chilasco (Godman & Salvin).—Cusa to Ecuapor 
and SoutH Brazit. Hb. Kew. 
99. Polypodium (Dictyoperis) tatei, Bak. in Hook. et Bak. Sp. Fil. ed. 2, 
—p. 506. 
NicaraGua, Chontales (Tate, 41). Hb. Kew. 
100. Polypodium taxifolium, Linn.; Hook. et Bak. Syn. Fil. p. 332. 
Polypodium plumula, Hook. Sp. Fil. iv. p. 200, pro parte. 
Polypodium ltherminieri, Fée, Hist. Foug. Ant. 
GuatEMALA, Chilasco (Godman & Salvin).—West Inpies to Ecuapor and Braziu. 
Hb. Kew. 
101. Polypodium (Goniopteris) tetragonum, Swartz; Hook. Sp. Fil. v. p. 3; 
Hook. et Bak. Syn. Fil. p. 317; Fourn. Mex. Pl. Enum. i. p. 88. | 
Gontopteris leptocladia, Fée, Hist. Foug. Ant. p. 60, t. 16. fig. 1; Fourn. loc. cit. (species propria). 
Goniopteris megalodus, Presl, Tent. Pterid. p. 182; Fourn. loc. cit. (species propria). 
Phegopteris megalodus, Mett. Pheg. und Aspid. p. 24. 
Polypodium megalodus, Schkuhr, Fil. p. 24, t. 19. 
South Mexico, Teapa (Linden), Orizaba (Botteri); Nicaragua, near Granada 
(Lévy, 55; Tate, 42); Panama (Cuming, 1301), Chagres (Fendler, 403).—Cuza to Peru 
and Brazit. Hb. Kew. 
102. Polypodium (Goniophlebium) thyssanolepis, A. Braun; Hook. et Bak. 
Syn. Fil. ed. 2, p. 512; Fourn. Mex. Pl. Enum. i. p. 84; Eaton in Proc. Am. Acad. 
xviii. p. 184. 
