Betel Palm

Image: Wikimedia Commons (See link for license)

Betel Palm

Areca catechu

ビンロウ

Share on X
ヤシ科TreePalmTropicalToxicStimulant

An evergreen palm found in the Pacific, Asia, and parts of East Africa. The seed (betel nut) is chewed as a stimulant similar to chewing tobacco, but is classified as carcinogenic—sometimes called the 'fruit of death'. The Malay word 'pinang' is the origin of Penang Island's name.

Identification Points

  • Single-trunked palm, 10–25 m tall
  • Pinnate leaves clustered at the crown
  • Green crownshaft at the top of the trunk

Habitat

Tropical regions (wild and cultivated)

Season

Year-round (flowers, fruit)

Morphological TraitsAI-estimated, needs verification

Leaf arrangement

Alternate

Leaf type

Compound

Growth form

Tree

Evergreen/Deciduous

Evergreen

Habitat

Cultivated

Phylogenetic Positionヤシ科

Phylogenetic Position

Angiosperms > Monocots > Arecales > Arecaceae

Divergence Era

Late Cretaceous (about 80–70 million years ago)

View ヤシ科 page🌿 View in taxonomy
📚樹木図鑑(ナツメ社)

Sources & References

📖Wikipedia 日本語版
🤖Claude AI生成(未確認)Wikipediaリードを根拠に生成。要確認。

AI-generated, needs verification