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Roystonea regia

Royal palm · Family: Arecaceae · ID 37256 · alive · Condition: fair · LC · Least Concern · Elevation: 39.6 m

Photos

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trunk branches leaf

Dimensions

12.35 mHeight
9.2 mTrunk height
32 cmTrunk diameter (DBH)
6.47 mCanopy height
5.58 mCanopy width
17.55 mCanopy circumference
24.62 m²Crown projection area
121.44 m³Crown volume
1Stems

Structure & risk

39.65Slenderness (H/D)
1.39Safety factor (default wind)
4.34 °Leaning angle
3.47 °Trunk lean angle
0.95Competition index
3.74 mTree protection zone
5.61 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.16 %Foliage transparency
0 %Dieback
76.32 %Crown density
99.06 %Crown light exposure ratio
52.39 %Live crown ratio
184.76 m²Leaf area
7.51Leaf area index (LAI)
1.53Leaf area / crown vol.

Ecosystem services

88.38 kgCarbon storage
19.27 kgCarbon sequestration / yr
50.9 kgOxygen production / yr
0.07 m³Avoided runoff
1.18 m³Water intercepted
1.39 m³Transpiration
1.17 m³Evaporation
7.21 m³Potential evapotranspiration
2.61 gCO removed / yr
10.31 gNO₂ removed / yr
22.24 gSO₂ removed / yr
6.49 gPM2.5 removed / yr
124.24 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3345.55CAVAT value
13607.62Koch value
1498.65RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Lebuh Perdana Barat G u fextracted_street
180149G u fextracted_taxon i d
5.89Crown base height
12.35Live 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

Lebuh Perdana Barat · 2.941045, 101.682641 · Elevation 39.6 m