Pliant Wild Lettuce (Lactuca viminea)

Pliant Wild Lettuce

Lactuca viminea

Its delicate yellow blooms add soft charm to dry grasslands. Perennial herbaceous wild lettuce.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; thrives in dry, sunny grassland habitats and tolerates light shade in hot climates
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Watering Water deeply only when top 5–7 cm of soil is completely dry; highly drought-tolerant once established
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Temperature Tolerates mild winter frost down to -5°C and hot dry summers; avoid prolonged waterlogging in cold conditions
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Characteristics

  • Leaf: Basal leaves are deeply lobed; stem leaves are smaller, clasping, and less lobed
  • Flower: Small yellow composite blooms arranged in loose, branching panicles
  • Stem: Slender, slightly hairy, and branched near the top for flower clusters
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Care Guide

Watering

Water regularly during active growth to support bloom development; avoid overwatering to prevent root rot

Fertilization

Diluted balanced feed once every 2 months. Minimal fertilization needed; excess nutrients may reduce bloom production

Banana peel compost tea:Use fully composted banana peels; dilute 1:20 with water for root drenching to support bloom health without overfeeding
Pruning
  • Deadhead spent flower heads to encourage self-seeding and maintain tidy growth
  • Remove yellowing basal leaves in early spring to improve airflow
  • Cut back stems to ground level after flowering to promote new basal growth for the next season
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: No known toxicity to cats per ASPCA guidelines

Humans: Contains low levels of lactucarium, which may cause mild drowsiness if ingested in large quantities

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Garden Uses & Culture

Culture: N/A

Usage: Wild forage source; ornamental addition to native wildflower gardens