168 PROCEEDINGS OF THE AMERICAN ACADEMY. 
E. numuctarta, Hook. f. (3), 183; Anderss. (1), 235, & (2), 101, 
t. 12, f. 1; Boiss. in DC. Prodr. xv. pt. 2, 16, & Icon. Euphorb. t. 5; 
Rose (1), 187; Rob. & Greenm. (1), 148. — Cuatruam Isu.: Darwin ; 
covering large volcanic rocks near the shore, Andersson (hb. Gr.); 
A, Agassiz ; southwest end, lower region, Bawr, no. 253 (hb. Gr.); 
northern part, Baur, no. 254 (hb. Gr.) ; Snodgrass & Heller, no. 493 
(hb. Gr.). Endemic. 
Var. GLABRA, Rob. & Greenm. (1), 144, 148.— Cuar.es IsL.: 
Cuevas Bay, Baus, no. 386 (hb. Gr.). Endemic. 
E. pitutirera, L. Amoen. Acad. iii. 115 (1756) ; Hook. f. (8), 182; 
Anderss. (1), 233, & (2), 100; Boiss. in DC. Prodr. xv. pt. 2, 21.— 
Cuares Isz.: cultivated ground, middle region, Andersson; Lee 
(hb. U. S. Nat. Mus.); Snodgrass & Heller, no. 439 (hb. Gr-). 
Cuataam Ist.: Snodgrass & Heller, no. 519 (hb. Gr.). James Ist. : 
Darwin. Distrib. general in warm countries. 
E. punctunata, Anderss. (1), 235, & (2), 102; Boiss. 1. c. 173 
Rob. & Greenm. (1), 148.— AtBemarte Ist.: in very dry places, 
Andersson. Duncan Ist.: Baur, no. 262 (hb. Gr.). Hoop Ist.: 
Baur, no. 263 (hb. Gr.). Endemic. 
E. recurva, Hook. f. (3), 182; Anderss. (1), 234, & (2), 101; 
Boiss. in DC. Prodr. xv. pt..2, 16.— Cuatnam Ist.: Darwin ; in 
lower stony region, Andersson (hb. Gr.). Endemic. 
E. vimrnra, Hook. f. (3), 184; Anderss. (1), 235, & (2), 101, t. 12, 
f. 3; Boiss. in DC. Prodr. xv. pt. 2, 17; Rob. & Greenm. (1), 136, 
138, 148. EE. viminea, forma albemarlensis (typica), Rob. & Greenm. 
(1), 188. — Arpemarte Ist.: Macrae; eastern part, Cowley Bay, 
Baur, no. 252 (hb. Gr.); southern portion, Baur, no. 251 (hb. Gr.) ; 
Elizabeth Bay, Snodgrass & Heller, no. 277 (hb. Gr.); Tagus Cove, 
Snodgrass & Heller, no. 164 (hb. Gr.). Endemic. 
Forma BARRINGTONENSIS, Rob. & Greenm. (1), 189. — BARRINGTON 
Ist.: Baur, no. 244 (hb. Gr.). Brnpior Ist.: Baur, no. 248 (hb. Gr-) ; 
Snodgrass & Heller, no. 761 (hb. Gr.). Endemic. 
Forma carouensis, Rob. & Greenm. (1), 139.— Cuarves Ist.: 
Andersson (hb. Gr.). Endemic. 
Forma CASTELLANA, Rob. & Greenm. (1), 138. — Tower Ist. : Baw, 
no. 247 (hb. Gr.); Snodgrass & Heller, no. 805 (hb. Gr.). Endemic. 
Forma CHATHAMENSIs, Rob. & Greenm. (1), 188. — Cuatuam Ist. : 
Andersson ; Baur, no. 245 (bb. Gr.). Endemic. 
