FLORA OF THE GALAPAGOS ISLANDS. 105 
James Ist.: Darwin, ace. to Hook. f.,1.c. Not secured by subsequent 
collectors in the Galapagos Ids. Further distrib. Mex. (acc. to Hook. & 
Bak.), W. Ind. to Peru and Brazil. 
A. viscosum, Sw. Syn. Fil. 10, 193 (1806) ; Hook. & Grev. Ic. t. 64; 
Hook. Sp. Fil. v. 220. Elaphoglossum viscosum, Schott acc. to Moore, 
l. c. 369. Olfersia viscosa, Presl,1.c. O. viscida, Presl acc. to Hook. 
f. (3), 167; Anderss, (1), 129, & (2), 39. —James Isx.: Darwin, acc. to 
Hook. f., 1. c. Not since collected on the Galapagos Ids. Further 
distrib. Mex., W. Ind., S. Am., E. Ind., ete. 
ApIAnToum, L. 
A. AETHIOPICUM, L. Sp. ed. 2, 1560 (1763); Hook. Sp. Fil. ii. 37, 
t. 77 A; Moore, Ind. Fil. 19. —Gatapacos Inps.: ace. to Moore, l. ¢. 
Further distrib. general in trop. 
A. conctinnum, 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. — Apinepon Ist.: alt. 520 m., Snodgrass & Heller, no. 818 (hb. 
Gr.), ALBEMARLE Ist. : 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 Ist.: Scouler; Darwin; common on 
lava rocks, Snodgrass & Heller, no. 861 (hb. Gr.). Narsorouau Ist.: 
southern part, abundant in shade, alt. 310 to 620 m., Srodgrass & 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. Henstovranum, 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. — CuartesIst.: Darwin. Cuatuam Ist.: 
southwest end, middle region, Baur, no. 361 (hb. ele James Isi.: 
Darwin. Further distrib. Andean S. Am 
A. 1ncrsum, Presl, Rel. Haenk. i. 61, t. 10, f. 3 (1830), & Tent. Pterid. 
157; Hook. Syn. Fil. ii. 28; Moore, Ind. Fil. 28.— Garapacos Ips.: 
ace. to Moore, |. ¢., and Christ, Farnkr. 138. Further distrib. Pacific 
slope of northern S. Am. and S. Mex 
A. Kautrusst1, Kunze, Linnaea, xxi. 221 (1848); Moore, Ind. Fil. 
29.—“Cuatuam Ist.” [presumably of the Galapagos group] ace. to 
Moore, l.c. Further distrib. northern S. Am., Mex., W. Ind. 
