FLORA OF THE GALAPAGOS ISLANDS. 105 



James Isl. : Darwin, ace. to Hook. f.,1. c. Not secured by subsequent 

 collectors in the Galapagos Ids. Further distrib. Mex. (ace. to Hook. & 

 Bak.), W. Ind. to Peru and Brazil. 



A. viscosum, Sw. Syn. Fil. 10, 193(1806); Hook. & Grev. Tc. t. 64; 

 Hook. Sp. Fil. v. 220. Elaphoglossum viscosum, Schott ace. to Moore, 

 I. c. 369. Olfersia viscosa, Presl, 1. c. 0. viscida, Presl ace. to Hook, 

 f. (3), 167 ; Anderss. (1), 129, & (2), 39. — James Isl. : Darwin, ace. to 

 Hook, f., 1. c. Not since collected on the Galapagos Ids. Further 

 distrib. Mex., W. Ind., S. Am., E. Ind., etc. 



Adiantum, L. 



A. aethiopicum, L. Sp. ed. 2, 1560 (1763) ; Hook. Sp. Fil. ii. 37, 

 t. 77 A; Moore, Ind. Fil. 19. — Galapagos Ids. : ace. to Moore, 1. c. 

 Further distrib. general in trop. 



A. concinnum, Humb. & Bonpl. in Willd. Sp. v. 451 (1810) ; HBK. 

 Nov. Gen. & Sp. i. 20, t. 668 (1815) ; Hook. Sp. Fil. ii. 42. A cu- 

 neatum, Hook. f. (3), 168 ; Anderss. (1), 129, & (2), 40 ; not Langsd. & 

 Fisch. — Abingdon Isl.: alt. 520 m., Snodgrass & Heller, no. 818 (hb. 

 Gr.). Albemarle Isl. : north mountain, Elizabeth Cove, Snodgrass & 

 Heller, no. 282 (hb. Gr.) ; Iguana Cove, Snodgrass & Heller, no. 15 (hb. 

 Gr.) ; Tagus Cove, abundant from the sea-level to 950 m. alt., Snodgrass & 

 Heller, no. 182 (hb. Gr.). James Isl.: Scolder; Darwin; common on 

 lava rocks, Snodgrass & Heller, no. 361 (hb. Gr.). Narborodgh Isl. : 

 southern part, abundant in shade, alt. 310 to 620 m., Snodgrass & Heller, 

 no. 320 (hb. Gr.). The last number has broader, flatter sori and its 

 identity with the others is somewhat doubtful. Further distrib. Mex., 

 W. Ind. to Peru and Brazil. 



A. Henslovianum, Hook. f. (3), 169 ; Anderss. (1), 129, & (2), 40 ; 

 Hook. & Bak. Syn. Fil. 118 ; Rob. & Greenm. (1), 149. A. sessilifolium, 

 Hook. Sp. Fil. ii. 44, t. 85. — Charles Isl. : Darwin. Chatham Isl. : 

 southwest end, middle region, Baur, no. 361 (hb. Gr.). James Isl. : 

 Darwin. Further distrib. Andean S. Am. 



A. incisum, Presl, Rel. Haenk. L 61, t 10, f. 3 (1830), & Tent. Pterid. 

 157 ; Hook. Syn. Fil. ii. 28; Moore, Ind. Fil. 28. — Galapagos Ids.: 

 ace. to Moore, 1. c, and Christ, Farnkr. 138. Further distrib. Pacific 

 slope of northern S. Am. and S. Mex. 



A. Kaulfussii, Kunze, Linnaea, xxi. 221 (1848) ; Moore, Ind. Fil. 

 29. — "Chatham Isl." [presumably of the Galapagos group] ace. to 

 Moore, 1. c. Further distrib. northern S. Am., Mex., W. Ind. 



