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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 22596 · alive · Condition: fair · NE · Not Evaluated · Elevation: 66.5 m

Photos

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trunk branches leaf

Dimensions

5.16 mHeight
0.21 mTrunk height
6 cmTrunk diameter (DBH)
2.61 mCanopy height
2.65 mCanopy width
8.37 mCanopy circumference
5.37 m²Crown projection area
7.93 m³Crown volume
3Stems

Structure & risk

90.69Slenderness (H/D)
0.12Safety factor (default wind)
2.61 °Leaning angle
7.32 °Trunk lean angle
18.31Competition index
0.69 mTree protection zone
1.03 mRoot protection zone
l2TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
moderately defoliatedCrown transparency
32.74 %Foliage transparency
0 %Dieback
77.46 %Crown density
81.16 %Crown light exposure ratio
50.57 %Live crown ratio
23.06 m²Leaf area
4.31Leaf area index (LAI)
2.91Leaf area / crown vol.

Ecosystem services

11.7 kgCarbon storage
2.17 kgCarbon sequestration / yr
5.72 kgOxygen production / yr
0.02 m³Avoided runoff
0.27 m³Water intercepted
0.32 m³Transpiration
0.27 m³Evaporation
1.63 m³Potential evapotranspiration
0.41 gCO removed / yr
1.6 gNO₂ removed / yr
3.45 gSO₂ removed / yr
1.01 gPM2.5 removed / yr
19.28 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

111.41CAVAT value
2687.69Koch value
273.48RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
25G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 G u fextracted_street
170893G u fextracted_taxon i d
2.6Crown base height
5.2Live 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.

GirthGrowth formCrown light exposureOutlier indexTrunk measuredCrown measuredSpecies identified

Location

Jalan P11 · 2.967116, 101.676774 · Elevation 66.5 m