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Roystonea regia

Royal palm · Family: Arecaceae · ID 19861 · alive · Condition: good · LC · Least Concern · Elevation: 27.0 m

Photos

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trunk branches leaf

Dimensions

9.27 mHeight
5.87 mTrunk height
51 cmTrunk diameter (DBH)
4.22 mCanopy height
4.26 mCanopy width
13.38 mCanopy circumference
13.55 m²Crown projection area
32.58 m³Crown volume
1Stems

Structure & risk

18.44Slenderness (H/D)
22.94Safety factor (default wind)
0.65 °Leaning angle
3 °Trunk lean angle
0Competition index
6.04 mTree protection zone
9.05 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
7.29 %Foliage transparency
6.96 %Dieback
73.83 %Crown density
100 %Crown light exposure ratio
45.53 %Live crown ratio
68.82 m²Leaf area
5.09Leaf area index (LAI)
2.12Leaf area / crown vol.

Ecosystem services

181.07 kgCarbon storage
31.57 kgCarbon sequestration / yr
83.41 kgOxygen production / yr
0.05 m³Avoided runoff
0.8 m³Water intercepted
0.94 m³Transpiration
0.79 m³Evaporation
4.87 m³Potential evapotranspiration
1.53 gCO removed / yr
6.02 gNO₂ removed / yr
12.98 gSO₂ removed / yr
3.79 gPM2.5 removed / yr
72.5 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

8706.99CAVAT value
23371.92Koch value
2417.69RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-16G u fextracted_inv date
Lebuh Saujana G u fextracted_street
180149G u fextracted_taxon i d
4.93Crown base height
9.15Live 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 Saujana · 2.909232, 101.678669 · Elevation 27.0 m