86 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



Var. insularis Rob. (1), 161. P. obovata Hook. f. (3), 233. 

 — Albemarle Isl. : Macrae. Charles Isl. : Cormorant Bay, 

 abundant on sand beaches (no. 1780). Chatham Isl.: 

 Sappho Cove, abundant on sand beaches (no. 1782). Inde- 

 fatigable Isl. : Academy Bay, common on the lower parts 

 (no. 1783). James Isl. : northeast side. Jervis Isl. : Baur. 

 Endemic. 



EUPHORBIACEAE 

 Acalypha L. 



A. Adamsii Rob. (1), 161. — Chatham Isl.: Wreck Bay, 

 Baur. Endemic. 



A. albemarlensis Rob. (1), 163. — Albemarle Isl. : Iguana 

 Cove, occasional among dense vegetation at 300 ft, (no. 

 1784) ; Tagus Cove, Snodgrass and Heller. Endemic. 



A. Baurii Rob. & Greenm. (1), 144, 148; Rob. (1), 163.— 

 Albemarle Isl. : Villamil, common in open woodland at 1300 

 ft. (no. 1793). Chatham Isl.: Wreck Bay, Baur. En- 

 demic. 



A. chathamensis Rob. (1), 163. — Chatham Isl.: Basso 

 Point, occasional among rocks at 800 ft. (no. 1785) ; Wreck 

 Bay, Snodgrass and Heller. Endemic. 



A. cordifolia Hook. f. (3), 186; Rob. (1), 163.— Charles 

 Isl. : Darwin. Chatham Isl. :' Andersson. Identity doubt- 

 ful ace. to Rob. 1. c. Endemic. 



A. diffusa Anderss. (1), 240, (2), 104, t. 14, f. 4; Rob. (1), 

 163. — Albemarle Isl. : Cowley Bay, Andersson. Chatham 

 Isl. : Wreck Bay, A. Agassiz. Endemic. 



A. flaccida Hook. f. (3), 186; Rob. (1), 164.— James Isl.: 

 Darwin. Endemic. 



A. parvula Hook. f. (3), 185; Rob. (1), 164.— Albemarle 

 Isl. : Iguana Cove, Snodgrass and Heller; Tagus Cove, com- 

 mon above 1500 ft. (no. 1786) ; Villamil, Baur. Charles 

 Isl. : common in rather open brushy country around 1,100 ft. 

 (no. 1787). Endemic. 



A. reniformis Hook. f. (3), 187; Rob. (1), 164.— Charles 

 Isl. : Darwin. Endemic, 



