Botanical Name

Baptisia australis

Commonly known as Blue False Indigo

Baptisia australis (Blue False Indigo)
Perennial

Lupine-like spikes on a native that lives forever. Gets better with age.

Quick Reference
Bloom Season
May to Jun
USDA Zones
3-10
Sun
Full Sun
Water
Low - drought tolerant
Mature Height
3-4'
Bloom Colors
BluePurple
Native Species Deer Resistant Pollinator Friendly Low Maintenance
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Companion plants, planting tips, FAQ, and more

About This Name

Baptisia australis is the scientific name used by botanists, nurseries, and seed catalogs to identify Blue False Indigo unambiguously. The genus Baptisia places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Blue False Indigo, looking up plant care details, or comparing varieties, searching by Baptisia australis will give you the most precise results.