Siberian squill - Scilla siberica (Care, Characteristics, Flower, Images, Toxic)

Siberian squill

Siberian squill (Scilla siberica) belongs to the lily family. Its common name is a misnomer, since it’s not native to Siberia. Siberian squill originated in other parts of Russia. It’s a plant that’s been cultivated since 1796 and grows best in partial sunlight.

Scientific classification

Species

Siberian squill (Scilla siberica)

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Toxic to Humans

Toxicity

Perennial

Lifespan

Herb

Plant Type

Spring

Bloom Time

Spring, Summer

Harvest Time

Purple

Fruit Color

Blue

Flower Color

Green, Purple, Blue

Stem Color

Winter dormancy

Dormancy

Deciduous

Leaf type

10 - 32 ℃

Ideal Temperature

Spring

Growth Season

Images of Siberian squill

Distribution of Siberian squill

Distribution Map

Native to parts of Eastern Europe and Western Asia, siberian squill thrives across a diverse range of temperate environments. Its adaptive nature has led to successful introduction and establishment in various other regions of Europe and Northern America. Often cultivated, siberian squill exemplifies a species whose range extends far beyond its original habitat due to both natural processes and human cultivation.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Open woods, roadsides, gardens

Hemisphere Trend Curve

Northern

Sorthern

Culture

Symbolism

Loyalty, fidelity and constancy

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Cultivars

There are several recognized cultivars of Siberian squill, including the following common varieties :

Siberian squill 'Spring Beauty'Siberian squill 'Alba'

Toxicity

Siberian squill is highly toxic if ingested, affecting dogs, cats, and humans. It contains cardiac glycosides that can damage the heart and cause symptoms like vomiting, diarrhea, and stomach pain. Immediate veterinary care is crucial if pets consume it. Touching may cause rashes in sensitive individuals, but the major risk is ingestion. All parts are poisonous, posing significant health risks. Keep away from children and pets. Note: siberian squill refers to the botanical name.

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Quickly Identify Siberian squill

Clusters of nodding blue flowers, each around 1 inch (2.54 cm) wide.

Slender, upright stems reaching 4-8 inches (10-20 cm) in height.

Elongated, glossy green leaves arching gracefully towards the ground.

Multiple bulbs planted close together with 1-2 inches (2.5-5 cm) spacing.

Resilient to cold, tolerating temperatures down to 14 degrees F (-10 degrees C).

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Care Guide for Siberian squill

Every week

Water

Full sun

Sunlight

10 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Siberian squill thrives in moist, well-drained soils and requires consistent hydration for optimal growth. Weekly watering supports its health, especially as soil warms in early spring. This hardy plant, typically grown outdoors, showcases spectacular blooms when adequately hydrated.

Fertilize: For optimal growth, siberian squill thrives on balanced fertilizers (e.g., 10-10-10) applied in early spring. Use slow-release formulas, applying at recommended rates to avoid root burn. Water the soil post-fertilization to enhance nutrient absorption, as siberian squill is dormant after flowering.

Pruning: Siberian squill is a low-growing bulbous perennial that blooms vibrant blue flowers. Prune in early spring after flowering to encourage growth and remove damaged parts. Avoid heavy pruning to maintain foliage for energy storage, enhancing air circulation and reducing disease risk.

Propagation: Siberian squill is a bulbous perennial propagated through division after dormancy. Carefully separate offsets, preserving root structure, and replant at the original depth to promote successful root establishment and nutrient access for healthy growth.

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