Climbing Corydalis (Ceratocapnos claviculata)

Climbing Corydalis

Ceratocapnos claviculata

Delicate trailing foliage carries tiny pink blooms like scattered confetti. Annual climbing herb; common name: Climbing Corydalis.

Partial sun
2–3/week
Moderate
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Plant Needs

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Sunlight Partial shade to full shade; tolerates dappled sunlight, avoid harsh midday direct sun
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Watering Keep soil consistently moist but not waterlogged; avoid allowing the root ball to dry out completely
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Temperature Prefers cool temperate conditions; avoid prolonged temperatures above 22°C, tolerates light frosts
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Characteristics

  • Leaf: Fern-like, pinnately compound, bright green, delicate texture
  • Flower: Tiny, tubular pink blooms with curved spurs, clustered along stems
  • Stem: Slender, twining stems that climb over low vegetation for support
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Care Guide

Watering

Maintain consistent moisture, water when the top 1cm of soil feels dry

Fertilization

Diluted balanced liquid feed every 2 weeks. Avoid over-fertilizing to prevent leggy growth

Composted banana peel tea:Steep fully composted banana peels in water for 24 hours, dilute 1:20 for root drench; discard solids to avoid pest infestations and odor
Pruning
  • Trim back leggy stems in early spring to encourage bushier growth
  • Remove spent flower clusters to prolong the blooming period
  • Cut back dying foliage in late summer after flowering completes to tidy growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: No documented toxicity to cats per ASPCA records

Humans: No documented toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental trailing ground cover for shaded woodland gardens or hanging containers