Putrajaya

Cambium MirrorBahasa Melayu
← Previous All trees Next →

Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 31119 · alive · Condition: fair · LC · Least Concern · Elevation: 46.0 m

Photos

360° street view drag to look · scroll to zoom

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

25.35 mHeight
10.17 mTrunk height
81 cmTrunk diameter (DBH)
17.88 mCanopy height
10.2 mCanopy width
32.04 mCanopy circumference
79.84 m²Crown projection area
825.61 m³Crown volume
2Stems

Structure & risk

31.59Slenderness (H/D)
1.85Safety factor (default wind)
11.87 °Leaning angle
8.53 °Trunk lean angle
51.04Competition index
9.63 mTree protection zone
14.45 mRoot protection zone
l2TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.36 %Foliage transparency
0 %Dieback
73.06 %Crown density
48.97 %Crown light exposure ratio
70.54 %Live crown ratio
923.39 m²Leaf area
11.57Leaf area index (LAI)
1.12Leaf area / crown vol.

Ecosystem services

1728.3 kgCarbon storage
68.78 kgCarbon sequestration / yr
181.74 kgOxygen production / yr
0.23 m³Avoided runoff
3.93 m³Water intercepted
4.63 m³Transpiration
3.91 m³Evaporation
24.1 m³Potential evapotranspiration
8.73 gCO removed / yr
34.48 gNO₂ removed / yr
74.4 gSO₂ removed / yr
21.7 gPM2.5 removed / yr
415.59 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

20160.71CAVAT value
33827.74Koch value
3573.8RADO value

Other

2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
90G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 A2/2 G u fextracted_street
7001G u fextracted_taxon i d
7.73Crown base height
25.6Live height

Clearances

ClearRoad clearance

Not provided Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.

Girth — the survey did not record which measurements were availableGrowth formCrown light exposure — the survey did not record which measurements were availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified

Location

Jalan P11 A2/2 · 2.956413, 101.680930 · Elevation 46.0 m