i per ce t. of alkaloids, This aie species is found in many of the 
Vest India EUM as well as in South America. It is known at 
Dominica a, S a petet in the Kew Herbarium, Ma geni: 
of alkaloide 
owing table will show die A results as far they are now 
he bark o: these species appears to contain even less tha 
a tain only a xe 
: Per-centage 
Species.” of Habitat. 
; Alkaloids. 
lon Coca- B - 0:760 | Grown at Jamaica. 
areolatum  - - 0:033 | Jamaica; dried in shade. 
oo -| 9:08 | » » BUD. 
macrophyllum - 0:060 | British Guiana. 
ovatum - - 0:020 » 
montanum  - -| 0:030? | Java 
laurifolium - - 0:050? $é 
retusum - -| 0:030? | j 
monogynum - - 0:040 | India.* 
* Analysis of Dr, Warden. 
PnaEsENT VALUE or Coca LEAVES. 
Since the caged) of the anesthetic popia of Cocaine the deman 
Coca leaves n South Ame 
. 
oe id been noticed during the ie t of leaves to this country, 
from the leaves in South jouer and export to the United 
we 
one-eightieth part €— X cient to swam 
the whole world. In a letter dated January 25th, 1888, Messrs. 
yne, ee ae and Farries rae that the ¢ — 
: "he i yield of E. Coca is placed at the ie of the list for - 
n:— 
and uie, in consequence, qu become the practice to extract the 
pcr n ees 
lali contains abou about 70 LI of pure —€— 
