214 PROCEEDINGS OF THE AMERICAN ACADEMY. 



forms with less cut leaves may be doubted) ; Anderss. (1), 186, & (2), 73; 

 Rob. & Greenm. (1), 14G. — Galapagos Ids. : (presumably Charles) 

 Edmonston (hb. Gr.); Habel. Charles Isl. : Darwin; Da Petit- 

 Thouars ; in dry places, upper region, Andersson (hb. Gr.) ; Baur. 

 Chatham Isl. : Dam-in, ace. to Hook. f. Endemic. 



LlPOCHAETA, DC. 



'^ L. LARiciFOLTA, Gray, Proc. Am. Acad. v. 131 (18G2) ; Rose (1), 

 137. Macraea laricifolia. Hook. f. (3), 210; Anderss. (1), 18G, & (2), 

 72; Caruel (1), 623; Rob. & Greenm. (1), 147. Trigono'pterum 

 Ponteni, Anderss. (1), 184, & (2), 72, t. 6, f. 1. Lippicd Rob. & 

 Greenm. (1), 147. — Galapagos Ids.: Hahel. Abingdon Isl.: 

 Snodgrass & Heller, no. 830 (hb. Gr.). Albemarle Isl. : Dar- 

 win ; JIacrae ; Andersson ; Cowley Bay, Baur, nos. 181 (hb. Gr.), 182 

 (hb. Gr.) ; Tagus Cove, Snodgrass «&; Heller, nos. 146 (hb. Gr.), 913 

 (hb. Gr.) ; common bush on hills near the cove and to 180 m. alt., also 

 inland to 450 m., Snodgrass & Hdler, no. 166 (hb. Gr.). Charles 

 Isl. : Darwin ; wooded region, middle of the island, Andersson (hb. 

 Gr.) ; Lee (hb. U. S. Nat. Mus.) ; A. Agassiz ; Baur, no. 126 (hb. 

 Gr.) ; Snodgrass & Heller, no. 408 (hb. Gr.). Chatham Isl. : Chierchia ; 

 southwest part, Baur, no. 127 (hb. Gr.). Narbouough Isl. : southern 

 part, bushes 1.3 to 2 m. high at 320 to 6.50 m. alt., Snodgrass & Heller, 

 no. 335 (hb. Gr.). Endemic. A species of special interest, showing 

 the strongest of several on the whole rather sliglit traces of atfinity 

 between the flora of the Galapagos Islands and that of the Sandwich 

 Islands (on which occur the remaining species of this small genus). 



Pectis, L. 



*^ P. Anderssonii. P. linearis, Rob. & Greenm. (1), 147, not La 

 Llave. Lorentia linearis, Anderss. (1), 174, & (2), 66. — Indefatiga- 

 ble Isl. : alt. 60 m., Andersson ; south of Conway Bay, Baur, no. 125 

 (hb. Gr.). Endemic. 



P. Hookeri. Lorentia gracilis, Hook. f. (3), 206 ; Anderss. (1), 174, 

 & (2), 66. Pectis gracilis, Rob. & Greenm. (1), 147 (excl. pi. Chatham), 

 not Baker. — Albemarle Isl. : Macrae. Barrington Isl. : Baur, 

 no. 115 (hb. Gr.) ; Snodgrass & Heller, no. 465 (hb. Gr.). Charles 

 Isl. : Baur. Hood Isl. : Snodgrass & Heller, no. 726 (hb. Gr.). 

 James Isl. : James Bay, abundant on lava rocks near beach, Snodgrass 

 & Heller, no. 378 (hb. Gr.). Jervis Isl.: Baur, no. 114 (lib. Gr.). 

 Seymour Isl. : south, Snodgrass & Heller, no. 592 (hb. Gr.). Endemic. 



