FLORA OF THE GALAPAGOS ISLANDS. 187 



Snodgrass & Heller, no. 32 (lib. Gr.). Charles Isl. : Snodgrass & 

 Heller, no. 432 (hb. Gr.) ; A. Agassiz (hb. Gr.) ; Baur. Chatham Isl. : 

 Andersson (hb. Gr.) ; southwest end, middle region, Baur, no. 203 

 (hb. Gr.) ; Snodgrass & Heller, no. 517 (hb. Gr.). Duncan Isl.: 

 Snodgrass & Heller, no. 687 (hb. Gr.). Indefatigable Isl. : Anders- 

 son. James Isl. : Scouler. Seymour Isl. : north, Snodgrass & Heller, 

 no. 561 (lib. Gr.). Further distrib. S. Am., W. Jnd. Said by Hallier, 

 t 1. c , to have been collected on Chatham and Hood Islands by Steindach- 

 ner ; but Dr. Steindachner visited neither of these islands. 



E. simplex, Anderss. (1), 211, & (2), 87 ; Rob. & Greenm. (1), 147. — 

 Charles Isl. : Baur (hb. Gr.) ; Snodgrass & Heller, no. 431 (hb. Gr.). 

 Chatham Isl. : Andersson ; Baur, no. 201 (hb. Gr.). Indefatigable 

 Isl.: Andersson (hb. Gr.) ; northern part, Snodgrass & Heller, no. 659 

 (hb. Gr.). James Isl. : common on bluff near beach, James Bay, Snod- 

 grass & Heller, no. 384 (hb. Gr.). Endemic. 



Ipomoea, L. 



I. biloba, Forsk. Fl. Aegypt.-Arab. 44 (1775) ; Hook. f. & Jacks. 

 Ind. Kew. i. 1223. I. Pes-caprae, Sweet, Hort. Suburb. Lond. 35 

 (1818); Roth, Nov. PI. Sp. 109; Anderss. (1), 212, & (2), 87. /. 

 maritime/,, R. Br. Prodr. 486 (1810); Hook. f. (3), 204. — Albe- 

 marle Isl. : Black Bight, Snodgrass & Heller, no. 257 (hb. Gr.) ; 

 pebbly beach, Iguana Cove, Snodgrass & Heller, no. 125 (hb. Gri). 

 Chatham Isl. : Darwin ; Andersson. Widely distrib. in trop. reg. 



I. Bona-nox, L. Sp. ed. 2, 228 (1762) ; Sims, Bot. Mag. t. 752. — 

 Albemarle Isl.: Snodgrass & Heller, no. 872 (hb. Gr.). Widely 

 distrib. and extensively cultivated. 



I. campanulata, L. Sp. 160 (1753) ; Wight, Tc. PI. Ind. iv. t. 1375. 

 — Albemarle Isl. : Iguana Cove, Snodgrass & Heller, no. 43 (hb. Gr.). 

 Further distrib. East India, Malayan Archipelago. This is, I believe, 

 the only instance in which an Old World species occurs on the Galapagos 

 Ids. which has not been reported from any part of the American 

 continent. 



I. galapagensis, Anderss. (1), 213, & (2), 88. — Albemarle Isl.: 

 Lee (hb. TJ. S. Nat. Mus.) ; Iguana Cove, Snodgrass & Heller, nos. 33 

 (hb. Gr.), 94 (hb. Gr.). Charles Isl.: Andersson ; Snodg7-ass & 

 Heller, no. 464 (hb. Gr.). Chatham Isl. : Andersson. Duncan 

 Isl. : Snodgrass & Heller, no. 690 (hb. Gr.). Hood Isl. : Snodgrass 

 & Heller, no. 728 (hb. Gr.). James Isl. : common in any soil, James 



