Putrajaya

Cambium MirrorBahasa Melayu
← Previous All trees Next →

Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 34287 · alive · Condition: fair · LC · Least Concern · Elevation: 48.0 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

9.98 mHeight
5.65 mTrunk height
33 cmTrunk diameter (DBH)
6.45 mCanopy height
8.81 mCanopy width
27.69 mCanopy circumference
58.46 m²Crown projection area
190.5 m³Crown volume
1Stems

Structure & risk

30.37Slenderness (H/D)
1.62Safety factor (default wind)
8.62 °Leaning angle
4.76 °Trunk lean angle
20.02Competition index
3.95 mTree protection zone
5.92 mRoot protection zone
l2TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
29.68 %Foliage transparency
2.56 %Dieback
73.43 %Crown density
79.99 %Crown light exposure ratio
64.59 %Live crown ratio
278.44 m²Leaf area
4.77Leaf area index (LAI)
1.47Leaf area / crown vol.

Ecosystem services

256.98 kgCarbon storage
23.66 kgCarbon sequestration / yr
62.52 kgOxygen production / yr
0.17 m³Avoided runoff
2.94 m³Water intercepted
3.46 m³Transpiration
2.92 m³Evaporation
18 m³Potential evapotranspiration
6.52 gCO removed / yr
25.76 gNO₂ removed / yr
55.57 gSO₂ removed / yr
16.21 gPM2.5 removed / yr
310.39 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

3721.87CAVAT value
15193.01Koch value
1535.53RADO value

Other

2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
85G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 D/2 G u fextracted_street
7001G u fextracted_taxon i d
3.96Crown base height
10.41Live 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 D/2 · 2.962960, 101.672036 · Elevation 48.0 m