FLORA OF THE GALAPAGOS ISLANDS. 211 
Gr.). Seymour Isz.: north, Snodgrass & Heller, no. 563 (hb. Gr.) ; 
south, Snodgrass & Heller, no. 600 (hb. Gr.). Widely distrib. weed in 
trop. reg. Apparently of recent introduction in the Galapagos Ids. 
B. TeNvIcAULIs, Benth. & Hook. f. Gen. Pl. ii. 370. Wedelia tenu- 
icaulis, Hook. f. (3), 213 ; Anderss. (1), 179, & (2), 69; and doubtfully 
ace. to Hook. f. & Jacks. Ind. Kew. ii. 1226, Wedelia frutescens, Hook. 
f. (4), 261; Anderss. (1), 179, & (2), 69; not Jacq. — ALBEMARLE ISL. : 
Macrae. Cuarwes Ist.: Edmonston (identity doubtful). Endemic. 
BrickeE ia, Ell. 
B. pirrusa, Gray, Pl. Wright. i. 86 (1852).— Avsemarze Ist. : 
Iguana Cove, Snodgrass & Heller, nos. 51 (hb. Gr.), 72 (hb. Gr.), 93 
(hb. Gr.); Tagus Cove, Snodgrass & Heller, no. 214 (hb. Gr.). Further 
distrib. Mex. to Braz. Apparently of recent introduction on the 
Galapagos Islands. 
CuRYSANTHELLUM, Rich. 
C. erectum, Anderss. (1), 188, & (2), 74 C. pusillum, Rose (1), 
137, in part (as to pl. Chatham Isl.).— Caatuam Ist.: A. Agassiz 
(hb. U. S. Nat. Mus.); Snodgrass & Heller, nos. 505 (hb. Gr.), 538 
(hb. Gr.). InpEFATIGABLE Ist.: in the most grassy places of lower 
region. Andersson (hb. Gr.). Narsoroveu Ist,: southern part, Snod- 
grass & Heller, no. 314 (hb. Gr.). Endemic. 
C. pusitrum, Hook. £. (3), 214 ; Anderss. (1), 188, & (2), 74, t. 6, 
f. 2; Rose (1), 137, in part (only as to pl. Charles). - ALBEMARLE isi. 
Darwin. Cuaries Ist.: in dry somewhat grassy places of lower 
region, Andersson (hb. Gr.) ; A. Agassiz (hb. Gr.) ; Snodgrass & Heller, 
no. 413 (hb. Gr.) CuatHam Isx.: Andersson. Endemic. 
Ecrteta, L. 
E. erecta, L. Mant. ii. 286 (1771); Caruel (1), 623. #. alba, 
Hassk. Pl. Jav. Rar. 528 (1848); Rob. & Greenm. (1), 146. £. pro- 
cumbens, Michx. Fl. Bor. Am. ii. 129 (1803). — Caartes Ist.: Snod- 
grass & Heller, no. 417 (hb. Gr.). CaaTHam Ist. : Chierchia, ace. to 
Caruel, 1. c.; southwest end, middle region, Baur, no. 106 (hb. Gr.) ; 
Snodgrass & Heller, no. 539 (hb. Gr.). Hoop Ist.: on margin of a 
mud lake, Snodgrass & Heller, no. 721 (hb. Gr.). A widely distributed 
weed, probably of recent introduction on the Galapagos. 
