52 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 
500 ft. They increase in size and abundance above this eleva- 
_ tion, according to Mr. F. X. Williams, of the Academy’s expe- 
dition, (no. 1344). JAmes IsL.: James Bay, occasional bushes 
in open woodland around 2000 ft. (no. 1345). Further distr. 
Mex., S. Am. 
LORANTHACEAE 
Phoradendron Nutt. 
P. florianum (Anderss.) Rob. (1), 133. Viscum florianum 
Anderss. (1), 219, (2), 92.—Cuar.es Isu.: Andersson. En- 
demic- 
P. galapageium (Hook. f.) Rob. (1), 133. Viscum galapa- 
geium Hook. f. (3), 216—Cuatuam Ist.: Darwin; Anders- 
son. Endemic. 
P. Henslovii (Hook. f.) Rob. (1), 133. Viscum Henslovii 
Hook. f. (3), 216.—AxsinGpon IsL.: common on trees and 
bushes, 450-1000 ft., (no. 1102). ALBEMARLE IsL.: Cape 
Rose, on trees near the shore (no. 1103); Cowley Bay, on 
trees and bushes above 400 ft. (no. 1106) ; Iguana Cove, com- 
mon on trees above 300 ft. (no. 1104) ; Tagus Cove, on trees 
and bushes, 400-4000 ft. ; Villamil, common on bushes near the 
shore. It also occurs throughout the wooded regions to 1500 
ft. and is present on small trees and bushes on the rim of the 
crater at 3150 ft., as well as on trees of Zanthoxylum Fagara 
on the floor of the same at 2750 ft., (no. 1105). CHARLES 
Ist.: common on bushes of Lipochaeta laricifolia, 600-1000 ft., 
also common on trees of Zanthoxylum Fagara and Scalesia 
pedunculata at 1100 ft., (no. 1108). CHatHaAm Ist.: Basso 
Point, occasional on trees at 900 ft. (no. 1107) ; Sappho Cove, 
on trees and bushes near the shore; Wreck Bay, Baur. DuN- 
CAN IsL.: occasional on bushes at 1250 ft. (no. 1109). INDE- 
FATIGABLE Is_t.: Academy Bay, abundant on trees and bushes 
near the shore. It increases in size and abundance with the 
elevation above sea level, (no. 1102) ; southeast side, common 
on trees and bushes above 400 ft.; northwest side, abundant 
above 700 ft. James Ist.: James Bay, abundant on bushes to 
‘ 2500 ft.; northeast side, on trees and bushes above 100 ft. 
Jervis Ist.: occasional on bushes above 700 ft. This species 
