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Sweetvetch

Hedysarum

Also called Sweet Vetch, Sweetvetches

Sweetvetch
Photo: Unknown author, Public domain

Hedysarum, or sweetvetch, is a genus of about 200 annual and perennial herbs and some deciduous shrubs from the pea family, found across Asia, Europe, North Africa and North America. Grow it as a hardy, sun-loving perennial in well-drained soil; care varies by species.

Family
Fabaceae (Pea & bean family)
Grows as
Annual, Perennial
Light
Full sun
Water
Water during establishment, then allow the soil to dry between waterings.
Soil
Well-drained, sandy or gravelly soil; tolerates poor, dry ground.
Temperature
Hardy in cool and temperate climates; protect young plants from severe frost.
How easy
Easy

About

Hedysarum (sweetvetch) is a genus of the botanical family Fabaceae, consisting of about 200 species of annual or perennial herbs found in Asia, Europe, North Africa, and North America.

Uses

Hedysarum species are used as food plants by the larvae of some Lepidoptera (moth and butterfly) species including Coleophora accordella. Some species, such as Hedysarum alpinum also known as Alpine sweetvetch or wild potato, were eaten by the Inuit to help ward off the effects of scurvy due to it being rich in vitamin C, containing about 21 mg/100g.

Text excerpted from the Wikipedia article Hedysarum 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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