FILICES. 671 
Polypodium rhagadiolepis, Fée, Gen. Fil. p. 287. 
Goniophlebium rhagadiolepis, Fée, 7° Mém. Foug. p. 62, t. 19. fig. 3. 
Heteroneuron paradoxum, Fée, 6° Mém. t. 1, teste Fourn. 
Polypodium lanuginosum, Nees in Linnea, xix. p. 683 ? 
_ Arizona.—NortH Mexico, San Luis Potosi (Schaffner, 939; Parry & Palmer, 971) ; 
SoutH Mexico, Oaxaca 5000 to 7000 feet (Galeotti, 6422, 6521, 6545), region of 
Orizaba and San Angel, valley of Mexico (Bourgeau, 254, 2780), Sierra San Pedro 
Nolasco &c. (Jurgensen, 690).—Southward to Perv. Hb. Kew. 
Fournier also refers here P. incanum, var. jimbriatum, Mart. et Gal., and P. incanum, 
var. umbrosum, Liebm. 
103. Polypodium trichomanoides, Swartz; Hook. Sp. Fil. iv. p. 178; Hook. 
et Bak. Syn. Fil. p. 326. 
GuatemMaLa, Coban (Godman & Salvin, 390); Nicaraaua, Chontales (Tate, 47; 
Seemann, 231); Panama (Seemann, 366).—CusBa to Ecuapor and Braziu; also in 
TRoPIcAL Asta, ASCENSION, and JuAN Fernandez. Hb. Kew. 
104. Polypodium (Goniophlebium) trilobum, Cav. ; Hook. et Bak. Syn. Fil. 
p- 841; Fourn. Mex. Pl. Enum. i. p. 78. 
Mecosorus trilobus, Klotzsch in Linnea, xx. p. 406, ex Fourn. 
Polypodium rhachipterygium, Liebm. Mexicos Bregner, p. 39. 
SoutH Mexico, Teotalcingo (Liebmann), Oaxaca 3000 feet (Galeotti, 6511).—Catut. 
Included on the authority of Fournier; in the Kew Herbarium the only specimens 
referred to this species are from Chili and Juan Fernandez. 
105. Polypodium truncicola, Klotzsch ; Mett. Polyp. p. 40; Hook. Sp. Fil. iv. 
p. 178; Hook. et Bak. Syn. Fil. p. 508. 
GuatemMaLa (Godman & Salvin); Nicaracua, Chontales (Zate, 45).—Co.omsia, 
Guiana, and Jamaica. Hb. Kew. 
106. Polypodium undulatum, Fourn. Mex. Pl. Enum. i. p. 75, cum var. pare 
vulum. 
Polypodium gibbosum, Fée, 8° Mém. Foug. p. 126, ex Fourn. 
South Mexico, near Jalapa (Hahn), Oaxaca (Galeotti, 6378, in part).—GulIANa ; 
Ecuapor. | 
Fournier places this next to P. elasticum, and adds “ Cfr. P. angustifrons, Kunze in 
Linnea, xiii. p. 134 quod nobis ignotum.” 
107. Polypodium (Goniophlebium) vaccinifolium, Fisch. et Langsd. Fil. 
p. 8, t. 7; Hook. Sp. Fil. v. p. 35; Hook. et Bak. Syn. Fil. p. 340. 
Nicaragua, Chontales (Tate, 42; Lévy, 1492).—Jamaica to Paraguay. 
108. Polypodium vanheurckii, Fourn. Mex. Pl. Enum. i. p. 82. 
Souta Mexico, San Andres and Escamela, Orizaba (Botter?). 
