﻿Bui. 9, U. S. Dept. of Agriculture. 



Plate VII. 



Fig. 1 .— Tanbark Acacias of Santa Monica, 20 Years Old and from 30 to 40 

 Feet High. Acacia decurrens mollis and decurrens dealbata. 



Fig. 2.— Tanbark Acacias (decurrens mollis) at Berkeley, Cal. 



