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Plant · P-1092
Texas Vervain
Verbena halei
Texas Vervain is a low, bushy perennial wildflower that branches freely from the base into an airy mound of slender stems. Small lavender to blue, trumpet-shaped flowers cluster along narrow spikes that open from the bottom up, blooming for months on end and drawing a steady stream of bees and butterflies. Deeply cut lower leaves give way to simpler, toothed foliage higher on the plant, and a drought-tolerant habit lets it thrive in dry, sun-baked, sandy to clay ground with little care.
Record at a glance
Growing profile
- Sun
- Full Sun
- USDA zone
- USDA 7–9
- Soil
- Sand · Loam · Clay
- Moisture
- Dry
Vertical layer
Herbaceous- Soil pH
- 6.1–7.8
- Plant type
- Perennial
- Mature height
- 12–30 in
- Mature spread
- 12–24 in
- Plant spacing
- 12–15 in
- Root type
- Not yet recorded
- Spread pattern
- Seed
Keep exploring
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Agrimony
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Alfalfa
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Anise
Pimpinella anisum
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Anise Hyssop
Agastache foeniculum
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Antelope Horns
Asclepias asperula
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The deeper layer
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- Primary
- Locked ecological function
- Secondary
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- Byproduct
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Behind the record
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