Lesser Celandine (Ficaria verna)

Lesser Celandine

Ficaria verna

Cheerful yellow blooms carpet damp woodlands in early spring, a bright herald of new growth. Herbaceous perennial; common names: lesser celandine, pilewort.

Partial sun
2–3/week
Beginner
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Plant Needs

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Sunlight Prefers dappled woodland shade or partial sun; avoid intense midday summer sun to prevent leaf scorching.
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Watering Keep soil consistently moist but not waterlogged; avoid allowing the growing medium to dry out completely during active growth.
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Temperature Hardy to -15°C, thriving in cool spring temperatures; goes dormant during hot summer conditions above 25°C.
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Characteristics

  • Leaf: Heart-shaped, glossy dark green, forming a basal rosette.
  • Flower: Bright yellow, 8–12 petals, star-shaped, opening fully in direct sun.
  • Stem: Slender trailing stems producing small bulbils for vegetative propagation.
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Care Guide

Watering

Maintain even soil moisture to support active growth and flowering

Fertilization

Diluted balanced feed every 2 weeks. Use a low-nitrogen feed to promote flowering without excessive foliage growth.

Banana peel compost tea:Use fully composted banana peels, dilute 1:20 with water for root drenching; avoid raw peels to prevent pest infestations and odor.
Pruning
  • Remove spent blooms to limit unwanted self-seeding in formal garden areas.
  • Thin overcrowded clumps in late spring to improve airflow and reduce disease risk.
  • Clear dead foliage after summer dormancy to keep planting areas tidy.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion leads to vomiting, diarrhea, and oral mucosal pain.

Humans: Contains protoanemonin; ingestion causes mild oral irritation, and skin contact may trigger redness or rash.

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Garden Uses & Culture

Culture: Associated with early spring renewal in European folklore, often seen as a symbol of hope after winter.

Usage: Historically used as a herbal remedy for skin conditions, though modern use is discouraged due to toxicity.