Moth Vine (Araujia sericifera)

Moth Vine

Araujia sericifera

Its moth-like blooms hide a cruel trap for pollinators. Evergreen woody climbing vine.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; tolerate mild afternoon shade in hot, arid climates to prevent leaf scorch
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Watering Water deeply when the top 2–3 cm of soil dries out; avoid overwatering to prevent root rot
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Temperature Thrives in 15–25°C; tolerates light frost down to 5°C, with top growth dying back and regrowing from roots in spring
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Characteristics

  • Leaf: Opposite, glossy dark green ovate leaves with smooth, entire margins
  • Flower: Fragrant creamy-white to pale lavender moth-shaped blooms with five fused petals
  • Stem: Slender twining woody stems containing toxic milky latex sap
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Care Guide

Watering

Keep soil consistently moist but not waterlogged

Fertilization

Diluted balanced liquid fertilizer every 2 weeks. Cease fertilization entirely in autumn and winter when growth slows

Banana peel compost tea:Soak fully composted banana peels in water for 3 days; dilute 1:20 with water for root drenching to support flower production
Pruning
  • Trim back overgrown or tangled stems in early spring to promote bushier growth and better flowering
  • Remove dead, yellowing, or diseased foliage regularly to improve air circulation
  • Cut frost-damaged top growth back to ground level in early spring to encourage healthy regrowth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; contains cardiac glycosides that may cause vomiting, diarrhea, lethargy, and irregular heart rate

Humans: Contains cardiac glycosides; ingestion causes mild gastrointestinal upset; contact with sap may irritate skin

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental climbing vine for arbors and trellises; classified as invasive in some regions due to aggressive growth