Yellow Giant Bellflower (Campanula latifolia var. flavida)

Yellow Giant Bellflower

Campanula latifolia var. flavida

A towering woodland perennial that graces shaded borders with its rare, pale yellowish bell-shaped blooms. Giant bellflower.

Prefers partial shade to dappled sunlight, especially in hot afternoon climates.
2/week
Easy
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Plant Needs

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Sunlight Prefers partial shade to dappled sunlight, especially in hot afternoon climates.
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Watering Requires consistently moist, well-drained soil; do not let it dry out completely.
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Temperature Highly cold tolerant, thrives in temperate climates but struggles in extreme heat.
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Characteristics

  • Leaves: Broadly ovate to lanceolate, up to 15 cm long, with coarsely serrated margins and a slightly rough, pubescent texture;
  • Flowers: Large, bell-shaped (campanulate) flowers, pale yellow to creamy-yellow, arranged in a tall, leafy terminal raceme;
  • Stem: Erect, sturdy, unbranched, and often slightly angled or hairy.
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Care Guide

Watering

Keep soil evenly moist, watering deeply when the top inch feels dry.

Fertilization

Apply a balanced slow-release fertilizer as new growth emerges.. Fertilization recommendations description

Banana Peel Tea:Steep chopped banana peels in water for 24 hours, strain, and use the liquid to promote robust flower development. Avoid leaving raw peels on the soil surface to prevent pests.
Pruning
  • Deadhead spent flowers to encourage a potential second, smaller flush of blooms;
  • Cut back the entire stem to the basal rosette in late autumn after foliage dies back;
  • Divide clumps every 3-5 years in early spring to maintain vigor.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: Non-toxic to cats per ASPCA guidelines for the Campanula genus.

Humans: No known toxicity; generally considered safe for humans.

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Garden Uses & Culture

Culture: Bellflowers have long been associated with gratitude and constancy in Victorian floriography, often planted in European cottage gardens as a symbol of unwavering affection.

Usage: Excellent architectural plant for the back of shaded borders, woodland gardens, and cottage-style landscapes.