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Wild ginger

Asarum

Also called Vascular Plants, Tracheophytes

Wild ginger
Photo: Walter Siegmund (talk), CC BY-SA 3.0

Asarum is a genus of low-growing, shade-loving herbs in the birthwort family, commonly called wild ginger; its species have kidney or heart-shaped leaves on creeping rhizomes and small brown or reddish jug-shaped flowers. Grow it in moist, humus-rich shade.

Light
Shade, Part shade
Water
Keep the soil consistently moist but not waterlogged.
Soil
Moist, humus-rich, well-drained woodland soil.
Temperature
Hardy in temperate climates; tolerates cold winters, typically down to about -20 °C for many species.
How easy
Easy
Safety
Toxic: The FDA warns against consuming Asarum because it is nephrotoxic and contains the carcinogen aristolochic acid, found in the rhizomes and leaves.
Edible
Yes, some parts

About

Asarum is a genus of plants in the birthwort family Aristolochiaceae, commonly known as wild ginger.

Asarum is from Greek ἄσαρον, a name for Asarum europaeum.

Uses

The FDA warns against consuming Asarum, as it is nephrotoxic and contains the potent carcinogen aristolochic acid. Before this was known, sources said that wild ginger can be cooked in the same fashion as ginger root, and can also be candied or used to make medicine.

Other Asarum plants

Canadian wildginger · British Columbia wildginger · European wild ginger · Seonun Wild Ginger · Chinese wild ginger

Text excerpted from the Wikipedia article Asarum 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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