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Roystonea regia

Royal palm · Family: Arecaceae · ID 21252 · alive · Condition: poor · LC · Least Concern · Elevation: 41.7 m

Photos

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trunk branches leaf

Dimensions

17 mHeight
12.44 mTrunk height
32 cmTrunk diameter (DBH)
6.4 mCanopy height
5.56 mCanopy width
17.53 mCanopy circumference
18.88 m²Crown projection area
60.52 m³Crown volume
1Stems

Structure & risk

53.85Slenderness (H/D)
1.05Safety factor (default wind)
4.72 °Leaning angle
7.03 °Trunk lean angle
11.96Competition index
3.79 mTree protection zone
5.69 mRoot protection zone
l2TMS category

Health & vitality

poorCondition
lowVitality
matureAge class
severely defoliatedCrown transparency
63.6 %Foliage transparency
0 %Dieback
36.27 %Crown density
88.05 %Crown light exposure ratio
37.62 %Live crown ratio
53.51 m²Leaf area
2.84Leaf area index (LAI)
0.89Leaf area / crown vol.

Ecosystem services

122.86 kgCarbon storage
19.3 kgCarbon sequestration / yr
51 kgOxygen production / yr
0.05 m³Avoided runoff
0.89 m³Water intercepted
1.04 m³Transpiration
0.88 m³Evaporation
5.41 m³Potential evapotranspiration
2.59 gCO removed / yr
10.23 gNO₂ removed / yr
22.08 gSO₂ removed / yr
6.44 gPM2.5 removed / yr
123.3 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

3442.31CAVAT value
13859.96Koch value
1520.17RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 G u fextracted_street
180149G u fextracted_taxon i d
10.61Crown base height
17Live 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 exposure — crown measurements were not available for this treeOutlier index — crown measurements were not available for this treeTrunk measuredCrown measuredSpecies identified

Location

Jalan P11 · 2.955808, 101.674169 · Elevation 41.7 m