Chinese Scallion

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Chinese Scallion🌺

Allium chinense

ラッキョウ

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ヒガンバナ科HerbPerennialVegetableMedicinalCultivated

A perennial in the amaryllis family (formerly Liliaceae), native to China and introduced to Japan in the Heian period. The pickled bulbs ('rakkyō-zuke', in salt or sweet vinegar) are a classic condiment, indispensable alongside curry rice. In autumn, purple flowers open in umbels, and the plant is sometimes grown ornamentally. The pungent sulphur compounds are similar to those of onion and garlic. Used medicinally as 'gaihaku'. The Tottori Sand Dunes are a famous production area.

Identification Points

  • Hollow linear leaves with triangular cross-section
  • Elongated bulbs with a strong onion-like smell
  • Purple flowers in umbels in autumn

Habitat

Cultivated (fields, sandy soils)

Season

October to November (flowers); May to July (harvest)

Morphological TraitsAI-estimated, needs verification

Leaf arrangement

Alternate

Leaf type

Simple

Venation

Parallel

Leaf shape

Linear

Growth form

Herb

Flower color

Purple

Flowering season

Autumn

Habitat

Cultivated

Ovary position

Superior

Phylogenetic Positionヒガンバナ科

Phylogenetic Position

Angiosperms > Monocots > Asparagales > Amaryllidaceae

Divergence Era

Late Cretaceous to Paleogene

View ヒガンバナ科 page🌿 View in taxonomy
📚山野草図鑑(朝日新聞出版)

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。

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