STUDIES IN THE VEGETATION OF THE PHILIPPINES, J. 
715 
Table XIII. — Stand in yacal type — trees J{0 centimeters and over in diameter - 
Port Banc/a, Zamboanga, Mindanao: (average of 51.17 hectan'es) . 
Scientific name. 
Dipterocarpaceae: 
Hopea plagata Vid 
Pentacme contorta Merr. & Rolfe 
Parashoreci plicata Brandis 
Dipierocarpus sp. 
Shorea guiso Blume 
Vatica sp. 
(?) - 
Shorea squamata Turcz. ? 
Shorea furfuracea Miq. ? 
Hopea ? sp. 
Total Dipterocarpaceae 
Sterculiaceae: 
Tarrietia javanica Blume 
Leguminosae: 
Kingiodendron alternifolium Merr. & Rolfe. 
All others 
Total 
Common name. 
Average 
number 
of trees 
per 
hectare. 
Per cent 
of total 
stand. 
Yacal.. 
White lauan 
12.41 
) 
15.59 
Bagtican lauan. __ 
1 7.24 
9.10 
Apitong . . 
3. 875 
4. 87 
Guijo 
3. 335 
4.19 
Narig 
2.535 
3.19 
Calunti lauan 
2.38 
2. 99 
Dan lig lauan 
| 2. 175 
2. 72 
Almon lauan 
Malayacal 
1. 025 
1.29 
34. 975 
43. 94 
Lumbayao 
7.23 
9.08 
Batete 
3. 59 
4.51 
33. 785 
42.47 
■ 'l 
"9. 580 
100 
Table XIV. — Stand in lauan type — trees centimeters and over in diameter- 
Port Banga, Zamboanga, Mindanao : (average of 15 hectares). 
Scientific name. 
Common name. 
Average 
number 
of trees 
per 
hectare. 
Per cent 
of total 
stand. 
Dipterocarpaceae: 
Pentacme contorta Merr. & Rolfe 
Bagtican lauan 
White lauan _ 
| 13. 38 
| 6. 27 
4. 47 
3.46 
3.28 
2.73 
2.40 
1.00 
16. 59 
7. 77 
5.54 
4.29 
4.07 
3.38 
2.98 , 
1.24 
Parashorca plicata Brandis 
Shorea, squamata Turcz. ?_ 
Danlig lauan 
Almon lauan. ... 
Shorea furfuracea Miq.? _ 
Dipterocarpus sp. __ 
(?) „ 
Calunti lauan 
Hopea fsp. _ _ 
Shorea guiso Blume. ... 
Hopea plagata. Vid. _ ..... . 
Guijo 
Vatica sp. 
Total Dipterocarpaceae 
Narig 
36. 99 
45. 86 
Sterculiaceae: 
Tarrietia javanica Blume 
Lumbayao- _ 
3.74 
3.07 
37.41 
4. 64 
3.81 
45. 69 
Leguminosae: 
Kingiodendron alternifolium Merr. & Rolfe. 
All others __ ._ 
Batete .... 
Total „ ... 
* 
81. 21 
100 
