Hollowroot - Corydalis cava (Care, Characteristics, Flower, Images)

Hollowroot

A flowering plant, hollowroot is native to Europe. Its flowers can be purple, red, or white with long spurs. These plants flower in the spring and go dormant in the summer. Ants are known to collect the seed and transport them into their colonies.

Scientific classification

Species

Hollowroot (Corydalis cava)

Buttercups, poppies and allies

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Perennial

Lifespan

Herb

Plant Type

Spring

Bloom Time

Late spring

Harvest Time

2.5 cm to 5 cm

Flower Size

Green

Fruit Color

White, Purple, Red, Violet

Flower Color

Green

Stem Color

Deciduous

Leaf type

5 - 35 ℃

Ideal Temperature

Images of Hollowroot

Distribution of Hollowroot

Distribution Map

Hollowroot displays a natural distribution rooted mainly in temperate regions of Eurasia. While indigenous to the woodland zones and shady habitats of Eurasia's expanse, including Eastern Europe and parts of Western Asia, hollowroot has also found its way to Western Europe, where it has been introduced and grown.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Shady forests

Toxicity

Hollowroot is mildly toxic to humans, cats, and dogs. Symptoms of poisoning include gastrointestinal disturbances and neurological issues. All parts of the plant, containing alkaloids, should be avoided. Immediate veterinary care is necessary if ingested by pets to manage potential toxic effects. Hollowroot is an example of such a plant posing a risk to dogs. Hollowroot should be kept away from pets and humans to avoid health issues. Seek professional care promptly if necessary. Avoid areas where hollowroot grows to ensure pets' safety. Seek veterinary care if ingestion occurs for proper treatment and management.

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Care Guide for Hollowroot

Every week

Water

Partial sun

Sunlight

5 - 35 ℃

Ideal Temperature

Water: Hollowroot is native to European deciduous woodlands, thriving in moist, well-drained soil. It prefers consistent moisture, requiring weekly watering but tolerates short dry spells. As an herbaceous perennial, hollowroot enters dormancy post-flowering, needing minimal water during this period.

Fertilize: Hollowroot thrives with balanced or high phosphorus fertilization, applied bi-weekly at half dosage during the growing season. Halting fertilization in dormant periods supports health. Ensure even distribution in moist soil, avoiding direct contact with foliage to reduce stress and promote vigor and bloom quality.

Pruning: Hollowroot features tubular flowers and fern-like leaves. Prune stems to ground level post-flowering in early to late spring to promote growth and minimize disease. Regularly remove spent flowers and trim damaged parts to enhance air circulation and support next season's flowering.

Propagation: Hollowroot is best propagated by division during its dormant period. Each division should include at least one growth bud. Carefully dig up clumps, avoiding damage to tubers, and replant at the same depth for optimal growth.

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