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Roystonea regia

Royal palm · Family: Arecaceae · ID 30708 · alive · Condition: fair · LC · Least Concern · Elevation: 38.3 m

Photos

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trunk branches leaf

Dimensions

15.2 mHeight
10.92 mTrunk height
31 cmTrunk diameter (DBH)
3.98 mCanopy height
5.95 mCanopy width
18.7 mCanopy circumference
17.31 m²Crown projection area
53.68 m³Crown volume
1Stems

Structure & risk

50.06Slenderness (H/D)
1.43Safety factor (default wind)
2.76 °Leaning angle
2.54 °Trunk lean angle
0Competition index
3.65 mTree protection zone
5.47 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
17.11 %Foliage transparency
1.8 %Dieback
80.37 %Crown density
100 %Crown light exposure ratio
26.19 %Live crown ratio
99.49 m²Leaf area
5.76Leaf area index (LAI)
1.86Leaf area / crown vol.

Ecosystem services

116.17 kgCarbon storage
23.45 kgCarbon sequestration / yr
61.95 kgOxygen production / yr
0.08 m³Avoided runoff
1.34 m³Water intercepted
1.58 m³Transpiration
1.33 m³Evaporation
8.21 m³Potential evapotranspiration
2.98 gCO removed / yr
11.74 gNO₂ removed / yr
25.34 gSO₂ removed / yr
7.39 gPM2.5 removed / yr
141.51 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3176.51CAVAT value
13704.57Koch value
1460.3RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 K/11 G u fextracted_street
180149G u fextracted_taxon i d
11.22Crown base height
15.2Live 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.

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 P11 K/11 · 2.949439, 101.680700 · Elevation 38.3 m