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Plant profile · Austin & Hill Country

Sharp Blazing Star

Liatris acidota
native · Central Texas

Sharp Blazing Star is a perennial wildflower native to Central Texas that grows 2–3 ft tall and 3 ft wide. It wants full sun and low water, and handles clay soil. Blooms purple in Jul–Sep. Good for butterflies.

Wet ground only. Usually found in wetlands and creek bottoms. It wants reliably moist ground and struggles in a dry upland bed.

Will it grow in your yard?

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The facts

5 sources
Type
Perennial wildflower
Sun
Full sun (6–8 hrs of direct sun)
Water
Low
Height
2–3 ft
Spread
3 ft
Bloom
Jul–Sep · purple
Foliage
Deciduous or dies back in winter
Soil
Takes clay · recorded on clay, loam, moist, sand, silt
Wildlife
Supports butterflies

Where it grows

No Level IV record in the launch area yet. Recorded in these Texas ecoregions:

Gulf Coast Prairies and MarshesWestern Gulf Coastal Plain

3 occurrence records in Central Texas (GBIF).

Can you buy it?

Also grows here — hard to find. Native and recorded growing in Central Texas, but not on the grower stock lists we read. Sourcing varies: some are stocked widely, others you will have to hunt for.