Putrajaya

Cambium MirrorBahasa Melayu
← Previous All trees Next →

Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 34322 · alive · Condition: fair · LC · Least Concern · Elevation: 50.4 m

Photos

360° street view drag to look · scroll to zoom

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

14.35 mHeight
4.17 mTrunk height
28 cmTrunk diameter (DBH)
8.92 mCanopy height
6.72 mCanopy width
21.14 mCanopy circumference
34.65 m²Crown projection area
202.89 m³Crown volume
1Stems

Structure & risk

52.82Slenderness (H/D)
0.44Safety factor (default wind)
0.79 °Leaning angle
3.14 °Trunk lean angle
13.11Competition index
3.26 mTree protection zone
4.89 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
35.26 %Foliage transparency
12.55 %Dieback
78.14 %Crown density
86.9 %Crown light exposure ratio
62.16 %Live crown ratio
298.55 m²Leaf area
8.62Leaf area index (LAI)
1.48Leaf area / crown vol.

Ecosystem services

141.12 kgCarbon storage
28.19 kgCarbon sequestration / yr
74.5 kgOxygen production / yr
0.1 m³Avoided runoff
1.71 m³Water intercepted
2.01 m³Transpiration
1.7 m³Evaporation
10.48 m³Potential evapotranspiration
3.8 gCO removed / yr
14.99 gNO₂ removed / yr
32.33 gSO₂ removed / yr
9.43 gPM2.5 removed / yr
180.59 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2564.05CAVAT value
12075.26Koch value
1274.5RADO value

Other

2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
45G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11d/4G u fextracted_street
7001G u fextracted_taxon i d
5.43Crown base height
14.35Live 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 availableTrunk measuredCrown measuredSpecies identified

Location

Jalan P11d/4 · 2.962176, 101.672218 · Elevation 50.4 m