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Roystonea regia

Royal palm · Family: Arecaceae · ID 19832 · alive · Condition: good · LC · Least Concern · Elevation: 30.9 m

Photos

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trunk branches leaf

Dimensions

9.6 mHeight
5.85 mTrunk height
44 cmTrunk diameter (DBH)
3.99 mCanopy height
4.41 mCanopy width
13.84 mCanopy circumference
14.92 m²Crown projection area
33.43 m³Crown volume
1Stems

Structure & risk

22.16Slenderness (H/D)
14.79Safety factor (default wind)
1.38 °Leaning angle
3.03 °Trunk lean angle
0Competition index
5.2 mTree protection zone
7.8 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
11.39 %Foliage transparency
13.95 %Dieback
66.38 %Crown density
100 %Crown light exposure ratio
41.5 %Live crown ratio
68.91 m²Leaf area
4.62Leaf area index (LAI)
2.07Leaf area / crown vol.

Ecosystem services

140.85 kgCarbon storage
27.32 kgCarbon sequestration / yr
72.18 kgOxygen production / yr
0.05 m³Avoided runoff
0.85 m³Water intercepted
1 m³Transpiration
0.85 m³Evaporation
5.21 m³Potential evapotranspiration
1.63 gCO removed / yr
6.44 gNO₂ removed / yr
13.88 gSO₂ removed / yr
4.05 gPM2.5 removed / yr
77.51 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

6470.61CAVAT value
19150.37Koch value
2084.2RADO 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
4.77Crown base height
8.75Live 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 · 2.911136, 101.677344 · Elevation 30.9 m