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Plant profile · Austin & Hill Country

Slimflower Scurfpea

Psoralidium tenuiflorum
native · Central Texas

Slimflower Scurfpea is a perennial wildflower native to Central Texas that grows 1–2 ft tall and 2 ft wide. It wants full sun and very low water, and handles caliche and clay soil. Blooms purple and violet in spring and summer. Good for bees, caterpillars, beetles and moths.

Will it grow in your yard?

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The facts

2 sources
Type
Perennial wildflower
Sun
Full sun (6–8 hrs of direct sun)
Water
Very low
Height
1–2 ft
Spread
2 ft
Bloom
Spring, Summer · purple, violet
Foliage
Deciduous or dies back in winter
Soil
Takes caliche and clay · recorded on calcareous, caliche, clay, dry, limestone, loam, moist, rocky, sand, well drained
Wildlife
Supports bees, caterpillars, beetles and moths

Where it grows

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

Northern Blackland PrairieSouthern Post Oak SavannaFloodplains and Low TerracesLimestone Cut PlainSan Antonio Prairie

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.