BRITISH SETTLEMENT This bloom is suddenly succeeded by a multitude of small pods which contain the cotton, and which burst when suffici- ently ripe. The crop of cotton it affords is said to be triennial.* The trunk of this tree is much used in the building of ca- noes and small vessels. For purposes of a medicinal nature, the variety of trees and shrubs peculiar to this country is astonishingly great. Indepen- dent of which, many others have become familiar to it from cultivation. Of the former, the Jatropha, or Physic nut, claims particular notice. It is the pro- pecry of this nut to act upon the human systemm either in the way of emeutic or ca- thartic; or if it be required, powerfully as both; effects which depend on the mode of its preparation, and which in all ways is intimately understood by the inhabitants. It is very generally consi- dered one of the most efficacious antidotes Natural Hist. of Guiana, Oct.06.