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Restharrow

Ononis

Also called Restharrows

Restharrow
Photo: Cultureel Gelderland, CC0

Ononis is a genus of 80 to 90 perennial herbs and subshrubs in the pea family, known as restharrows, with tough roots that once snagged farm harrows. Most are hardy wild or garden plants of open, sunny, well-drained ground.

Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Full sun
Water
Water young plants until established, then rely mostly on rain; avoid waterlogging.
Soil
Well-drained, neutral to alkaline soil; tolerates poor and chalky ground.
Temperature
Hardy in temperate climates; tolerant of cold winters and dry summers.
How easy
Easy

About

Ononis is a genus of 80–90 species of perennial herbs and subshrubs in the legume family Fabaceae. The members of this genus are called restharrows; an old spelling "wrestharrows" is also recorded from 1965. as some species grow as weeds on arable lands where their tough roots would catch and stop the harrow. The genus is native to Europe, northern and eastern Africa, and western and central Asia.

In herbalism restharrow is used to treat bladder and kidney problems and water retention.

Other Ononis plants

Field restharrow · Round Leaved Restharrow · Spiny Restharrow

Text excerpted from the Wikipedia article Ononis 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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