FLORA OP THE GALAPAGOS ISLANDS. 207 



& Gal. ?), Rob. & Greenm. (1), 14G. — Chatham 1st..: southwest end, 

 upper region, Baur, no. 147 (hb. Gi\). Further distrib. Brazil. 



PsYCnOTRIA, L. 



P. angustata, Anderss. (1), 193, & (2), 78, t. 9, f. 1. Probably 

 P. sp. ? Hook. f. (3), 220. — Charles Isl.: Darwin?; in most fertile 

 forest regions of the island, Andersson. Endemic. 



P. rufipes, Hook. f. (3), 220; Anderss, (1), 193, & (2), 77 ; Rob. 

 & Greenm. (1), 146. — Abingdon Isl.: Snodgrass & Heller, no. 817 

 (lib. Gr.), Albemarle Isl.: Iguana Cove, below 300 m. alt., Snod- 

 grass & Heller, nos. 117 (hb. Gr.), 864 (hb. Gr.), 865 (hb. Gr.). 

 Charles Isl.: in the most fertile forests, Andersson; Lee (hb. U. S. 

 Nat. Mus.). Chatham Isl. : southwest end, middle region, Baur, no. 148 

 (hb. Gr.). James Isl. : Darwin. Endemic. 



Relbunidm, Benth. & Hook. f. 



R. sp. Rubia sp. Hook. f. (3), 216 ; Anderss. (1), 190, & (2), 75 ; 

 near R. Relbun. — Charles Isl. : Darwin. Further distrib. Peru, ace. 

 to Hook, f., 1. c. 



Spermacoce, L. 



S. tenuior, L. Sp. 102 (1753), excl. syn. Dill.; Hook. f. (3), 219; 

 Anderss. (1), 193, & (2), 77; Rob. & Greenm. (1), 146. — Chatham 

 Isl.: southwest end, upper region, Baur, no. 136 (hb. Gr.). James 

 Isl. : Darwin. Widely distrib. in trop. and subtrop. Am. 



CUCURBITACEAE. 



Citrullus, Neck. 



C. vulgaris, Schrad. ex Eckl. & Zeyh. Enum. 279 (1836), & Lin- 

 naea, xii. 412 ; Cogn. in DC. Monogr. iii. 508. Cucurbita Citrullus, L. 

 Sp. 1010 (1753). Cucumis Citrullus, Ser. in DC. Prodr. iii. 301 (1828) ; 

 Anderss. (1), 224, & (2), 95. — Charles Isl.: Andersson, no. 166. 

 Widely distrib. in warm countries. 



Cucurbita, L. 



C. Pepo, L. Sp. 1010 (1753); Cogn. in DC. Monogr. iii. 545. C. 

 Melopepo,h. I.e.; Anderss. (1), 223, & (2), 94. Charles Isl.: culti- 

 vated ground, upper region, Andersson. Cosmopolitan. 



