Vor. I] STEWART—BOTANY OF THE GALAPAGOS ISLANDS 127 
each other that it is often difficult to decide to which species a 
specimen belongs. While the extremes present very pronounced 
specific characters, the intermediate forms often partake of the 
characters of both species to a greater or less extent. Endemic. 
Cordia L. 
C. Anderssoni Giirke, op. c. 83; Rob. (1), 189.—CHartEs 
IsL.: Andersson; Lee. CuHatTuHAm Ist.: north side, Anders- 
son. JAMES IsL.: James Bay, occasional bushes (no. 3157). 
Endemic. 
C. galapagensis Giirke, op. c. 83; Rob. (1), 190.—Axsincpon 
IsL.: common bushes above 450 ft. (no. 3158). ALBEMARLE 
Ist.: Cowley Bay, common bushes at 2000 ft. (no. 3163); 
Elizabeth Bay, Snodgrass and Heller; Iguana Cove, common 
near the shore (no. 3159); Tagus Cove, common bushes to 
4,000 ft. (nos. 3161-3162). Barrineton Ist.: bushes 6-8 ft. 
high at 350 ft. (no. 3164). CuatnHam Ist.: Basso Point, low 
spreading bushes on recent lava (no. 3166) ; Wreck Bay, occa- 
sional bushes to 650 ft. (no. 3165). Duncan Ist.: occasional 
bushes to 650 ft. (no. 3167). Hoop Ist.: occasional bushes 
all over the island (no. 3168). InpDEFATIGABLE IsL.: north- 
west side, Andersson; Baur. Nargoroucu Ist.: Snodgrass 
and Heller. Endemic. 
C. Hookeriana Giirke, |. c.; Rob. (1), 190.—ALBEMarLE 
Ist.: Cowley Bay, occasional bushes near the shore (no. 
3171); Elizabeth Bay, Snodgrass and Heller; Iguana Cove, 
slender bushes on the side of a steep cliff above the cove (no. 
3173) ; Tagus Cove, Snodgrass and Heller; Villamil, common 
bushes 6-8 ft. high on lava beds in the vicinity of the shore and 
up to 350 ft. (no. 3172). CHarves Ist.: occasional bushes in 
tufaceous soil mixed with small pieces of lava at 1000 ft. (no. 
3174). James Ist.: James Bay, common bushes fringing 
recent lava flows on the lower parts (no. 3175); northeast 
side, occasional bushes 10-12 ft. high (no. 3176). Narpor- 
ouGH IsL.: north side, bushes 4-6 ft. high on lava beds; south 
side, Snodgrass and Heller. Endemic. 
C. leucophlyctis Hook. f. (3), 199; Rob. (1), 190.—ALBE- 
MARLE Isx.: Macrae; Darwin. James Ist.: Scouler; Baur. 
Endemic. 
