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Pisonia grandis

Lettuce tree · Family: Nyctaginaceae · ID 31456 · alive · Condition: fair · LC · Least Concern · Elevation: 47.8 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

4.86 mHeight
4.8 mTrunk height
14 cmTrunk diameter (DBH)
3.26 mCanopy height
1.87 mCanopy width
5.94 mCanopy circumference
2.89 m²Crown projection area
5.08 m³Crown volume
1Stems

Structure & risk

35.97Slenderness (H/D)
2.58Safety factor (default wind)
13.62 °Leaning angle
18.43 °Trunk lean angle
22.64Competition index
1.63 mTree protection zone
2.44 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
moderately defoliatedCrown transparency
30.98 %Foliage transparency
1.98 %Dieback
75.45 %Crown density
45.59 %Crown light exposure ratio
67.09 %Live crown ratio
17.08 m²Leaf area
5.93Leaf area index (LAI)
3.37Leaf area / crown vol.

Ecosystem services

27.33 kgCarbon storage
8.52 kgCarbon sequestration / yr
22.51 kgOxygen production / yr
0.01 m³Avoided runoff
0.14 m³Water intercepted
0.16 m³Transpiration
0.14 m³Evaporation
0.81 m³Potential evapotranspiration
0.3 gCO removed / yr
1.16 gNO₂ removed / yr
2.49 gSO₂ removed / yr
0.73 gPM2.5 removed / yr
13.9 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

471.36CAVAT value
7785.67Koch value
851.31RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
105G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
2553028G u fextracted_taxon i d
1.6Crown base height
4.86Live height

Clearances

ConflictRoad clearance
2.3 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.69 m³Road clearance — conflict volume
51.47Road 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 · 2.954395, 101.677532 · Elevation 47.8 m