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Ashitaba

Angelica keiskei

Ashitaba
Photo: Mason Brock (Masebrock), Public domain

Ashitaba is a perennial herb in the carrot family, native to the Pacific coast of Japan, grown for its tender leaves and fast regrowth. It is an easy, cold-hardy plant that does well in pots, herb gardens and backyards.

Family
Apiaceae (Carrot family)
Grows as
Perennial
Light
Part shade, Bright indirect
Water
Water when the top of the soil feels dry, keeping it evenly moist but never waterlogged.
Soil
Well-drained, fertile garden soil or a loam-based potting mix.
Temperature
12–22 °C optimal; cold hardy, but protect from hard frost.
How easy
Easy
Native range
Japan (SC. Honshu, Izu Shotō)
Climate
temperate

About

Angelica keiskei, commonly known under the Japanese name of ashitaba (アシタバ or 明日葉), literally "tomorrow's leaf", is a species of flowering plant in the carrot family. It is native to Japan, where it is found on the Pacific Coast. It is native to the area of the Bōsō Peninsula, Miura Peninsula, Izu Peninsula, and the Izu Islands. It has been widely cultivated outside its natural range.

How to grow it

Many Japanese plant ashitaba in herb gardens, flower pots, and backyards. This is due to the modest conditions for cultivation and fast rate of growth. This is a cold hardy plant, with optimal temperatures ranging between 12 and 22 °C. Harvesting a leaf at the break of day often results in a new sprout growing overnight, being visible the following morning, hence the name "tomorrow's leaf".

Other Angelica plants

Acutelobed Angelica · Norwegian angelica · Korean Angelica · Smooth Angelica · Pubescent Angelica · Chinese Angelica · Woodland angelica · Angelica

Text excerpted from the Wikipedia article Ashitaba by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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