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Plant profile · Austin & Hill Country

Mariola

Parthenium incanum
native · Hill Country

Mariola is a shrub native to the Texas Hill Country that grows 3 ft tall. It wants full sun, and handles caliche soil. Blooms white in Jul–Oct.

Will it grow in your yard?

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The facts

3 sources
Type
Shrub
Sun
Full sun (6–8 hrs of direct sun)
Height
About 3 ft
Bloom
Jul–Oct · white
Foliage
Deciduous or dies back in winter
Soil
Takes caliche

Where it grows

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

Edwards PlateauTrans-Pecos

7 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.