PLATE XVII. 
DELISSEA UNDULATA Gaud., in the upper forest 
elev. 5200 feet. The tall specimen to the left is 35 feet high. 
Acacia Koa Gray, Sophora chrysophylla Seem., 
regions on the slopes of Mauna Loa, 
The trees are mainly 
and Myoporum sandwicense Gray. 
