Botanical Family · Arecales

Arecaceae

Palm family

81 speciesOrder Arecales8+ well-known plants

The palm family — iconic monocots of tropical and subtropical regions. Palms are unbranched or rarely branched trees with a crown of large pinnate or palmate leaves. They provide coconut, dates, palm oil, rattan, and thatch, making them among the most economically important plants.

Browse all 81 species ↓
Representative ARECACEAE specimen
Representative specimen · Arecaceae
Key pattern

Unbranched trunk ringed with old leaf scars, topped by a single crown of large pinnately or palmately divided fronds; small three-parted flowers cluster densely on a branched inflorescence that emerges from a woody sheathing spathe.

The trunk has no secondary (ring) growth at all, so a wound never heals or thickens outward — the whole plant grows only from one bud at the crown, which is why cutting the crown kills the palm.

Identify the species

Which Arecaceae species is this?

Answer what you can see and narrow it down to a single Arecaceae species.

Click a node to trace its path · pinch or scroll to zoom · drag to pan
Leaf TypeIs the leaf a single blade, or divided into leaflets?
Bipinnately compound
Bipinnately compound (doubly divided, fishtail-shaped fronds)
Palmately compound (fan-shaped fronds)
Pinnately compound
Pinnately compound (feather-shaped fronds)
HabitWhat is the plant's growth habit?
Shrub
Tree
ArmatureAre the leaf stalks or trunk spiny?
Spiny
Unarmed
HabitWhat is the plant's growth habit?
Climbing vine
Shrub
Tree
ArmatureAre the leaf stalks or trunk spiny?
Spiny
Unarmed
ArmatureAre the leaf stalks or trunk spiny?
Spiny
Unarmed
HabitWhat is the plant's growth habit?
Climbing vine
Shrub
Tree
ArmatureAre the leaf stalks or trunk spiny?
Spiny
Unarmed
ArmatureAre the leaf stalks or trunk spiny?
Spiny
Unarmed

How to recognise the Arecaceae family

  • 01

    Trunk with leaf scar rings

  • 02

    Large pinnate or palmate fronds

  • 03

    Drupes, berries, or nuts as fruit

Typical leaf characters

Characters typical of the family — individual species can vary.

Typical flower & fruit

Typical of the family — flowering plants only; species can vary.

Notable members

All 81 species in ARECACEAE

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