Cohune palm

Cohune palm (Attalea cohune)

Attalea cohune is a Central American giant — enormous arching plumose fronds from a stout trunk — specified only where estate scale, crane access, and generous setbacks can absorb one of the largest palm crowns in commercial horticulture.

Spec

At a glance

Botanical name
Attalea cohune
Family
Arecaceae
Common names
Cohune palm, cohune oil palm
Origin
Central America (Belize, Guatemala, Honduras region)
Plant type
Solitary massive feather palm
Mature height
Often 15–25 m+ in tropics
Trunk / form
Stout trunk; huge arching plumose fronds
Crown spread
Enormous — among the widest palm crowns
Growth rate
Slow — large specimens scarce and costly
Light
Full sun
Water needs
Moderate; establishment needs steady moisture
India climate suitability
Warm humid tropical estates; not for urban courtyards
Cold/heat & salt/wind tolerance
Heat-tolerant; cyclone wind loads critical; cold-sensitive when young
Typical supply size
Very large field specimens only [Unverified]
Lead time (sourcing)
[Unverified] long lead for estate-grade size
Install considerations
Crane pad; nut/frond-drop zones; decade-scale setback planning
Maintenance level
Moderate to high — frond and nut management
Cautions
Immense spread; heavy frond and nut drop; slow growth → expensive at size

Gallery

Specimen visual guide

Visual context for placement, scale, handling, and landscape integration.

Section

Where it's used in premium projects

Cohune palm appears on grand resort estates, golf-club perimeters, and private arboretums where a single palm must read as geography-scale sculpture. Designers pair it with open lawn and distant architecture — not with six-metre courtyard walls that the crown will cross within a decade.

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Climate & site suitability in India

Warm humid tropical India with irrigation establishment suits it better than arid plazas. Cyclone coasts need engineered wind policy — fronds and nuts are projectiles. It will not survive north-India winters outdoors; atrium use is impractical at mature scale.

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Sourcing & acclimatisation

Slow growth from seed means buyers import or field-dig large stock at premium — BOQ should state minimum frond count and spread at delivery because waiting on-site is not viable. [Unverified: typical holding period at Indian nursery gate.] Quarantine documentation for live imports is mandatory where applicable.

Section

Installation (pit, soil, drainage, bracing)

Pits and lifting plans must assume exceptional rootball mass and crown radius at crane pick. Survey setbacks for nut fall onto parking and glass — cohune nuts are heavy. Bracing seasons extend until root plate stability is documented on windy sites.

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Establishment & AMC

AMC schedules frond lowering before senescent leaves drop over guest routes, and seasonal nut sweep where fruiting occurs. Irrigation should not stop after year one on engineered plazas — crown volume demands water even when labelled “established.”

Section

Cost drivers

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What setbacks does Attalea cohune need at maturity?
Plan beyond trunk centreline — mature plumose fronds arch over very wide arcs; glazing, pools, and light poles inside that envelope will need relocation or aggressive frond management.
How serious is frond and nut drop?
Heavy — schedule lowering of senescing fronds and nut removal on guest routes; treat nut fall as a facilities safety line, not optional landscaping.
Why are large cohune palms scarce and expensive?
Slow growth from seed means landscape-scale impact is bought at size — long nursery lead and crane-heavy installation, not fast juvenile stocking.
Is cohune palm suitable for a hotel porte-cochère pair?
Only if the porte-cochère forecourt is estate-scale with decades of crown clearance — most Indian hotel courts are better served by Phoenix, Roystonea, or Veitchia on BOQ size.
What documentation is needed for imported live palms?
Phytosanitary certificate and inspection per India plant quarantine framework — see compliance workflow (informational, not legal advice).
How do we benchmark quotations?
Match frond spread at delivery, trunk height, crane scope, bracing duration, and AMC frond/nut policy — not headline per-tree pricing.
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