Vol. I] STEWART—BOTANY OF THE GALAPAGOS ISLANDS H 



Account of the Species of Vascular Plants 



PTERIDOPHYTA 



FILICES 



Acrostichum L. 



A. aureum L. Sp. PI. 1069 (1753) ; Rob. (1), 104.— Albe- 

 marle IsL. : Villamil, occasional in protected places at 31. SO 

 ft. (nos. 773-774). Further distr. general in tropical countries. 



Adiantum L. 



A. aethiopicum L. Sp. PI. ed. 2, 1560 (1763); Rob. (1), 

 105. — Galapagos Ids. : ace. to Moore. Further distr. general 

 in tropical countries. 



A. Alarconianum Gaud. Voy. Bon. Bot. t. 99 (1846). 

 A. incisum Presl, Rel. Haenk. I. 61, t. 10, f. 3 (1830) ; Rob. 

 (1), 105. — Galapagos Ids.: ace. to Moore. Further distr. 

 Hex., S. Am. 



A. concinnum H. & B. in Willd. Sp. V. 451 (1810) ; Rob. 

 (1), 105. — Abingdon Isl. : common in lava cracks at 550 ft. 

 (no. 776). Albemarle Isl.: Cowley Bay, common among 

 shady rocks at 2000 ft. (no. 779) ; Iguana Cove, common on 

 side of the cliff above the cove (no. 780) ; Tagus Cove, com- 

 mon in lava cracks at 1600 ft. (no. 778) ; Villamil, common in 

 lava caverns at 1350 ft. (nos. 781-782). Charles Isl.: on 

 moist shady rocks at 1000 ft. (nos. 783-784). James Isl.: 

 Darwin; Scolder. Narborough Isl. : south side, Snodgrass 

 and Heller. Further distr. Mex., W. Ind., northern S. Am. 



A. diaphanum Bl. Enum. 215 (1828). — Albemarle Isl.: 

 Villamil, occasional in moist places on the south side of the 

 mountain at 3150 ft. (no. 785). Further distr. Old World. 



A. Henslovianum Hook. f. (3), 169; Rob. (1), 105.— Ab- 

 ingdon Isl. : common in shady places 1500-1650 ft. (nos. 

 786-788). Albemarle Isl.: Tagus Cove, occasional at 400 



