Vol. I] STEWART— BOTANY OF THE GALAPAGOS ISLANDS 153 



E. sp.— Albemarle Isl. : Iguana Cove, bushes to 400 ft. 

 The specimen is too immature for accurate determination, but 

 it differs from E. niicaide in the looser inflorescence, the longer 

 and stiffer panicles, and in the more filiform involucral bracts, 

 (no. 631). 



Flaveria Juss. 



F. bidentis (L.) O. Kuntze, Rev. Gen. III. pt. 2, 148 (1893). 

 Ethulia bidentis L. Mant. I. 110 (1767). Milleria Contra- 

 yerba Cav. Ic. PI. I. t. 4 (1791). F. Contrayerba Pers. Syn. 

 11. 489 (1807); Rob. (1), 213.— Charles Isl.: Andersson. 

 Further distr. S. U. S., Mex., S. Am. 



Gnaphalium L. 



G. luteo-album L. Sp. PI. 851 (1753).— Albemarle Isl.: 

 Villamil, forming large patches on the floor of the crater at 

 2750 ft. and on the southeast rim of the crater at 3150 ft. The 

 specimens from the floor of the crater have the leaves smaller 

 and more closely arranged and the tomentum more copious than 

 do "the specimens from the rim, a fact which may be due to the 

 more xerophytic conditions inside of the crater, (nos. 632- 

 633). Widely distributed in warm countries. 



Hemizonia DC. 

 H. squalida Hook. f. (3), 208; Rob. (1), 213.— Galapagos 

 Ids. : Du Petit-Thouars. Endemic. 



Jaegeria HBK. 



J. gracilis Hook. f. (3), 213; Rob. (1), 213.— Charles 

 Isl. : Darwin. Endemic. Rob. 1. c. suggests that this can 

 hardly be a Jaegeria. 



J. hirta (Lag.) Lees. Syn. Gen. Comp. 223 (1832). Acmella 

 hirta Lag. Nov. Gen. & Sp. 31 (1815).— Albemarle Isl.: 

 Tagus Cove, abundant at 4000 ft. (no. 635) ; Villamil, com- 

 mon in grassy country above 1500 ft. (no. 634). Chatham 

 Isl.: Wreck Bay, abundant in moist places, 1700-2050 ft., 

 (nos. 636-637). Further distr. Mex., S. Am. 



J.prorepens Hook. f. (3), 214; Rob. (1), 213.— James 

 Isl. : Darwin. Endemic. 



