124 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Sek. 



3105-3107). Charles Isl. : common in rocky soil near the 

 shore (no. 3104). Chatham Isl. : Andersson; Baur. Inde- 

 fatigable Isl. : northwest side, common in tufaceous soil ; 

 north side, Snodgrass and Heller. James Isl. : James Bay, 

 Snodgrass and Heller. Endemic. 



Ipomoea L. 



I. Bona-nox L. Sp. PI. ed. 2, 228 (1762) ; Rob. (1), 187.— 

 Albemarle Isl. : Cowley Bay, a species, similar to this one, 

 was reported from the upper regions by R. H. Beck; Iguana 

 Cove, covering bushes and small trees with a thick tangled 

 mass of vines (nos. 3108-3109) ; Villamil, common on bushes 

 in the open country, 600-1000 ft, (no. 3110). James Isl.: 

 James Bay, rare at 2100 ft. (no. 3111). Widely distributed. 



I. Habeliana Oliv. in Hook. Ic. t. 1099 (1871) ; Rob. (1), 

 188. — Abingdon Isl. : common on lava fields near the shore 

 (no. 3112). Bindloe Isl. : occasional near the shore, abund- 

 ant around 300 ft., where it ascends into trees of Bur sera gra- 

 veolens, forming quite a conspicuous liane. Charles Isl. : 

 occasional among rocks near the shore (no. 3113-3114). 

 Duncan Isl. : fairly abundant in rocky places at 1200 ft. (no. 

 3115). Gardner Isl. (near Hood Isl.) : common on rocks at 

 the south end of the island (no. 3116). Hood Isl. : common 

 at 600 ft. (no. 3117). James Isl.: James Bay, common on 

 rocks around 900 ft. Tower Isl. : (no. 3118). 



I. Kinbergi Anderss. (1), 212, (2), 88; Rob. (1), 188.— 

 Abingdon Isl. : common on lava beds near the shore, occa- 

 sional at 800 ft, (no. 3119). Brattle Isl.: (no. 3120). 

 Chatham Isl. : north side, Andersson. Indefatigable Isl. : 

 northwest side, Andersson; Banr. Jervis Isl. : occasional on 

 the sides and at the top of the island at 1050 ft. (no. 3121). 

 Tower Isl. : Snodgrass and Heller. Wenman Isl. : common 

 on Opuntia Helleri (no. 3122). Endemic. 



I. linearifolia Hook. f. (3), 204; Rob. (1), 188.— James 

 Isl. : Darzvin. Further distr. Cape Verde Ids. according to 

 Index Kewensis. 



I. Nil Roth, Catalect I. 36 (1797); Rob. (1), 188.— 

 Charles Isl. : Snodgrass and Heller. Chatham Isl. : 



