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Asian Water Plantain

Alisma orientale

Also called Asiatic Water Plantain

Asian water plantain is an aquatic flowering plant from Asia, grown in shallow water or wet mud. Its rhizome is used in traditional Chinese and Japanese medicine, so keep it out of food and remedies unless a qualified practitioner advises otherwise.

Family
Alismataceae (Alismat family)
Light
Full sun, Part shade
Water
Grow with roots submerged in shallow water or saturated mud.
Soil
Heavy garden loam or pond mud at the bottom of a shallow water feature.
Temperature
10–35 °C; tolerates light frost once established.
How easy
Easy
Safety
Toxic: The rhizome may cause serious side effects, including liver damage (hepatotoxicity), at high or prolonged doses.

About

Alisma orientale, commonly known as Asian water plantain is a flowering plant species in the genus Alisma found in Asia.

Alisma orientale is sometimes treated as a variety of Alisma plantago-aquatica (Alisma plantago-aquatica var. orientale). The rhizomes of A. orientale have been used as a traditional Chinese medicine, ze xie. However, it may have serious side effects or even toxic effects such as hepatotoxicity. The rhizome of the plant is also a herb used in kampo Japanese medicine.

Other Alisma plants

Channelled Water Plantain · Narrowleaf water plantain · Lanceleaf water plantain · Alisma nanum · European water plantain · American water plantain · Northern water plantain · Baltic Water Plantain · Water plantain

Text excerpted from the Wikipedia article Alisma orientale 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.

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