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Indigo

Indigofera

Also called Indigos

Indigo
Photo: Kurt Stüber [1], CC BY-SA 3.0

Indigofera is a large genus of over 750 species of perennial herbs, shrubs and subshrubs in the pea family, best known as the source of the blue dye indigo. Most commonly grown members are sun-loving shrubs or herbs that tolerate warm, dry conditions.

Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Full sun
Water
Water regularly while establishing, then allow the soil to dry between waterings; most species tolerate drought.
Soil
Well-drained soil, tolerant of poor and sandy soils.
Temperature
Frost-tender in most species; protect below about 0 °C.
How easy
Easy

About

Indigofera is a large genus of over 750 species of flowering plants belonging to the pea family Fabaceae and is widely distributed throughout the tropical and subtropical regions of the world. Plants in the genus Indigofera are perennial herbs, shrubs or subshrubs with simple, or divided leaves, flowers arranged in racemes in leaf axils, and fruit containing spherical, cylindrical or cube-shaped seeds.

Where it grows

Indigofera species are used as food plants by the larvae of some Lepidoptera species, including the turnip moth (Agrotis segetum).

Other Indigofera plants

Pink Flowered Indigo · Natal indigo · Australian indigo · Indigofera cassioides · Indigofera cordifolia · Trailing indigo · Himalayan Indigo · Indigofera himalayensis · Roughhairy indigo · Indigofera howellii · Kirilow's indigo · Narrowleaf Indigo

Text excerpted from the Wikipedia article Indigofera 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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