716 WH1TF0RD. 
Table XV . — Yield in yacal type-trees J^O centimeters and over in diameter 
( average of 51.17 hectares). 
Scientific name. 
Common name. 
Average 
per 
hectare. 
Per cent 
of total 
stand. 
Dipterocarpaceae: 
• 
Yacal.- _ _ _ 
Cubic 
meters. 
50. 37 
17.4 
Pentacme eontorta Merr. & Rolfe . 
Parasliorea plicata Brandis 
Dipterocarpus sp. - . _ . 
White lauan 
Bagtican lauan 
Apitong _ _ __ 
Guijo .... . 
| 26. 02 
12. 05 
16. SO 
9.0 
4.2 
5. 7 
(?) 
Calunti lauan 
Danlig lauan 
12. 34 
1 
4.3 
Shorea furfaracea Miq.? 
Vatica sp. . . 
Almon lauan 
Narig .... _ 
Mala yacal 
i 9.46 
6.14 
2.83 
3.3 
2.1 
1. 
136. 01 
47. 
Sterculiaceae: 
Tarrietia javanica Blume - 
Leguminosae: 
Kingiodendron alternifolium Merr. & Rolfe. 
All others 
Lumbayao. 
Batete __ _ 
21.35 
7.29 
124. 35 
7.4 
2.6 
43 
Total 
289. 00 
100 
Table XVI. — Volume in lauan type — trees IfO centimeters and over in diameter 
( average of 15 hectares). 
Scientific name. 
Dipterocarpaceae: 
Pentacme eontorta Merr. & Rolfe 
Parasliorea plicata Brandis 
Shorea squamcita Turcz. ? 
Shorea furfaracea Miq.? 
(?) 
Shorea guiso Blume 
Dipterocarpus sp. 
Jlopea plagata Vid. 
Hopeal sp 
Vatica sp. 
Total Dipterocarpaceae 
Sterculiaceae: 
Tarrietia javanica Blume 
Leguminosae: 
Kingiodendron alternifolium Merr. & Rolfe. 
All others 
Total 
Common name. 
White lauan 
Bagtican lauan __ 
Danlig lauan 
Almon lauan 
Calunti lauan 
Guijo 
Apitong 
Yacal 
Malay acal 
Nang 
Lumbayao. 
Batete 
Average 
per 
hectare. 
Per cent 
of total 
stand. 
Cubic 
meters. 
| 51. 14 
17.5 
| 21.91 
7. 5 
17.00 
5. 8 
13. 68 
4.6 
12. 76 
4.4 . 
9.09 
3.1 
8. 57 
2.9 
1.55 
. 5 
135. 70 
46.3 
12. 34 
4.2 
6. 27 
2.1 
138. 42 
47.4 
292. 73 
100 
