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Plant profile · Austin & Hill Country

Metz's Wild Petunia

Ruellia metziae
native · Hill Country

Metz's Wild Petunia is a shrub native to the Texas Hill Country that grows 1–2 ft tall and 1 ft wide. It wants full sun and low water. Blooms white in Jun–Aug. Deer rarely browse it. Good for butterflies.

Will it grow in your yard?

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The facts

4 sources
Type
Shrub
Sun
Full sun (6–8 hrs of direct sun)
Water
Low
Height
1–2 ft
Spread
1 ft
Bloom
Jun–Aug · white
Foliage
Deciduous or dies back in winter
Soil
Recorded on gravelly, limestone
Deer
High — deer rarely browse it
Wildlife
Supports butterflies

Where it grows

Recorded in these EPA Level IV ecoregions in the Austin and Hill Country launch area:

Balcones CanyonlandsLlano UpliftEdwards Plateau Woodland

826 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.