Amcxandkk G. Rltiivkn 



PLATE V 



Figure. I. A stream above 2.200 feet on San Lorenzo. The valleys are V-shaped, 

 and the stream beds are very steep, so that the streams are torrential and character- 

 ized by many falls. 



Figure 2. View in the lower part of the cloud forest on San Lorenzo, showing 

 the abundance of bromelias on the trees. 



