434 
The Philippine Journal of Science 
Plate VIII 
Fig. 1. A deltal flat in the north central region, showing the sparse devel- 
opment of the Pliragmites association. Mount Tibag in the 
middle on the right and back of it Mount Binintiang 
October 25, 1913. 
2. Looking northward from near the crater rim toward Mount Tibag 
in the north central region. Vegetation almost entirely Saccha- 
rum spontanum. October 25, 1913. 
3. Eastward from Mount Binintiang Malaki. The horseshoe ridge, 
Mount Balantoc, in the foreground, back of it the north central 
region. The rounded peak on the left is Mount Mataas-na-golod 
and to the right of it is Mount Pinag-Ulbuan. April 18, 1914. 
Fig. 1. The foot of Mount Balantoc near the former town of Panipihan. 
Vegetation is mostly bamboo and trees. April 18, 1914. 
2. South from the summit of Mount Binintiang Malaki. Beyond Mount 
Balantoc is a basin with a lake. In the background is the crater 
with its high southern wall. In the extreme background is Mount 
Macolod on the mainland. In the background on the right from 
the crater are Mounts Tabaro, Saluyan, and Binintiang Munti. 
April 18, 1914. 
3. From the southern crater rim northwestward across the crater, 
showing Mounts Balantoc and Binintiang Malaki. April 20, 1914. 
Fig. 1. The crest of Mount Balantoc. The heavily vegetated, left-hand side 
is away from the crater. Mount Sungay in the extreme back- 
ground on the mainland. April 18, 1914. 
2. A regenerated tree, Sterculia foetida, on the lower lee slope of Mount 
Balantoc near Binintiang. Note also the indications of a former 
fence! April 18, 1914. 
3. A portion of the crater wall on the northeast showing a shrub of 
Ficus indica within the crater. April 20, 1914. 
Plate IX 
Plate X 
