Lilac Tassel Flower (Emilia sonchifolia)

Lilac Tassel Flower

Emilia sonchifolia

Dainty tassel-like blooms add soft purple charm to wild and garden beds. Annual herbaceous flowering plant; common names: lilac tassel flower, cupid's shaving brush.

Full sun
2–3/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates short periods of direct midday sun in cooler regions
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Watering Keep soil evenly moist; avoid waterlogging, allow top 1 cm of soil to dry between waterings
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Temperature Thrives in warm temperate to tropical conditions; avoid frost exposure as it will kill the plant
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Characteristics

  • Leaf: Simple, alternate, ovate to lanceolate with serrated margins; light green to medium green
  • Flower: Compact terminal heads of tiny purple (rarely white) florets, forming tassel-like inflorescences
  • Stem: Slender, green, branching near the base
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Care Guide

Watering

Maintain consistent soil moisture to support active growth and flowering

Fertilization

Feed with diluted balanced organic fertilizer. Avoid over-fertilizing to prevent excessive foliage growth at the expense of blooms

Banana peel tea:Soak chopped banana peels in water for 3 days; dilute 1:20 for root drench to support flower production
Pruning
  • Deadhead spent blooms regularly to encourage continuous flowering throughout the growing season
  • Trim leggy stems mid-season to promote bushier, more compact growth
  • Remove yellowing or damaged foliage to improve air circulation and reduce disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA non-toxic; no documented adverse effects

Humans: No known toxicity; used in some traditional herbal preparations for minor ailments

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental garden plant; used in traditional Southeast Asian medicine for minor inflammatory conditions