PlantsFlowers

Blue False Indigo

Blue False Indigo (Baptisia australis)
Density · CC BY 3.0
Blue False Indigo in flower
In flower · (c) aarongunnar, some rights reserved (CC BY) · CC BY

Baptisia australis

Chicago-region native. Suited to zone 6a.

Long-lived prairie perennial with May spikes

EasyFlowers
Light
Full sun
Moisture
Dry–medium
Mature size
3–4 ft
Spacing
3 ft
Bloom or harvest
Flowers May–Jun
How it spreads
Clump, deep roots
What to buy
Potted plants. Don't plan to move it.
When to plant
Plant April or September.

In the design

Midwest prairie plant, fully hardy on the Near West Side. Cut the black stems in spring, not fall. Deep roots hate being transplanted.

Plants that share this spot

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Reference details
Conservatism value
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Wetland indicator
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