blue false indigo

Also known as: bastard lupine; false indigo; false lupine; golden indigo; indigo weed; tall false indigo

An herbaceous perennial forming a clump to 1.2m, with grey-green, trifoliate leaves and erect, lupin-like racemes of violet-blue flowers, followed by inflated, dark grey pods

blue false indigo

Scientific classification

Species
blue false indigo (Baptisia australis)
Genus
Baptisia
Family
Fabaceae
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Toxicity
Herbaceous Perennial
Plant type
1-1.5 metres
Height
0.5-1 metres
Spread
Deciduous
Foliage
Clump forming
Habit
Spring · Summer · Autumn
Season of interest
Full sun
Sunlight
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Ideal temperature

blue false indigo pictures

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Distribution of blue false indigo

Distribution map

Eastern USA

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Culture

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Toxicity

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Quick identification of blue false indigo

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blue false indigo care guide

Moderate regular watering, avoid prolonged drought or waterlogging
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, avoid prolonged drought or waterlogging

Fertilizing

Balanced feed in spring and light repeat in growth season

Pruning

Cut down once foliage has blackened

Propagation

Propagate by seed sown in pots in a cold frame as soon as seed is ripe or propagate by division in early spring

Growing

Grow in open, porous, preferably sandy soil in full sun; drought resistant once roots have penetrated the soil. Best left undisturbed, although vigorous clumps may be carefully divided in spring.

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Common pests and diseases

Diseases

Generally disease free

Pests

Generally pest-free

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