STUDIES IX THE VEGETATION OF THE PHILIPPINES, I. 



715 



Table XIII. — Stand in yacal type — trees JfO centimeters ami over in diameter- 

 Port Banga, Zamhoanga, Mindanao: {average of 51.11 hectares). 



Scientific name. 



Dipterocarpaceae: 



Hopeaplagata Vid 



Pentacme contorta Merr. & Rolfe. 



Parashorea plieata Brandis 



Diptcrocarpus sp. 



Shorea r/uiso Blume 



Vdticatip. 



(?) 



Shorea Sfjuamata Turez. ?__ 

 Shorea Jurfnrncen Miq. ? _.. 

 lIopl(t'> tip. 



Total Dipterocarpacfi 



Stercuuaceae: 

 Tarrietia javanica Blume.. 



Yacal 



White lauan 



Bagtican lauan. 



Apitong 



Guijo 



Narig 



Calunti lauan __ 



Danlig lauan 



Alnion lauan .._ 

 Malayacal 



Leguminosae: 

 Kiufjiodendron alternifolinm Merr. & Rolfe_ 

 All others 



Total . 



Average ! 

 number Per cent 

 of trees of total 

 per stand, 

 hectare. ( 



12.41 



7.24 



3. 875 

 3.335 

 2.535 

 2.38 



15. .59 



9.10 



4.87 

 4.19 

 3.19 

 2.99 



Table XIV. — Stand in lauan type — trees 40 centimeters and over in diameter- 

 Port Banga, Zamhoanga, Mindanao: (average of 1-5 hectares). 



Common name. 



Average 



number Per cent | 

 of trees of total \ 

 per I stand, i 

 hectare. ' 



