Edible Star Hawkbit (Rhagadiolus edulis)

Edible Star Hawkbit

Rhagadiolus edulis

Edible dandelion relative with sunny yellow blooms, a foraged wild treat. Annual herbaceous plant; common name: Edible Star Hawkbit.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Requires full sun for optimal flowering; tolerates partial afternoon shade in hot Mediterranean climates
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Watering Water deeply when the top 2 cm of soil dries out; drought-tolerant once established
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Temperature Prefers temperate to warm Mediterranean conditions; tolerates light, short-duration frosts
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Characteristics

  • Leaf: Basal rosette of lobed, lanceolate leaves with toothed margins and soft texture
  • Flower: Bright yellow composite flower heads (2–3 cm diameter), resembling small dandelions
  • Stem: Slender, branching stems with sparse bracts, hollow near the base
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Care Guide

Watering

Keep soil moderately moist during active growth and flowering

Fertilization

Optional diluted organic feed once monthly to support growth. No regular fertilization required for wild or naturalized plants

Eggshell powder topdressing:Grind dried eggshells to fine powder, sprinkle 1 tsp per plant around the rosette base; avoid direct contact with stems to prevent irritation
Pruning
  • Deadhead spent flower heads to encourage extended blooming period
  • Trim yellowing basal leaves to maintain a tidy rosette appearance
  • Cut back the entire plant after flowering to support self-seeding for the next growing season
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: No documented toxicity per ASPCA; non-toxic to cats

Humans: No documented toxicity; leaves and flowers are edible when foraged from pesticide-free areas

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Garden Uses & Culture

Culture: N/A

Usage: Edible leaves and flowers for fresh salads, herbal teas, or cooked greens; foraged wild food source