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Pisonia grandis

Lettuce tree · Family: Nyctaginaceae · ID 31435 · alive · Condition: good · LC · Least Concern · Elevation: 47.8 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

3.97 mHeight
1.91 mTrunk height
13 cmTrunk diameter (DBH)
1.98 mCanopy height
2.61 mCanopy width
8.25 mCanopy circumference
5.51 m²Crown projection area
6.1 m³Crown volume
1Stems

Structure & risk

32.75Slenderness (H/D)
1.4Safety factor (default wind)
8.22 °Leaning angle
16.01 °Trunk lean angle
31.41Competition index
1.46 mTree protection zone
2.18 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
highVitality
youngAge class
not defoliatedCrown transparency
10.56 %Foliage transparency
0 %Dieback
93.49 %Crown density
38.31 %Crown light exposure ratio
49.91 %Live crown ratio
28.3 m²Leaf area
5.15Leaf area index (LAI)
4.64Leaf area / crown vol.

Ecosystem services

21.42 kgCarbon storage
6.73 kgCarbon sequestration / yr
17.78 kgOxygen production / yr
0.02 m³Avoided runoff
0.3 m³Water intercepted
0.35 m³Transpiration
0.3 m³Evaporation
1.83 m³Potential evapotranspiration
0.57 gCO removed / yr
2.25 gNO₂ removed / yr
4.86 gSO₂ removed / yr
1.42 gPM2.5 removed / yr
27.12 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

379.04CAVAT value
7454.93Koch value
763.4RADO value

Other

2025-12-19G u fextracted_change date
23:57:22G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
2553028G u fextracted_taxon i d
1.99Crown base height
3.97Live height

Clearances

ConflictRoad clearance
1.88 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
1.19 m³Road clearance — conflict volume
45.86Road clearance — conflict volume ratio

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 P11j · 2.954414, 101.677541 · Elevation 47.8 m