Bearded iris (Iris reichenbachii)

Bearded iris

Bearded iris is a perennial that thrives in full sun and well-drained soil. It is noted for its small size. This plant has found considerable recognition for being cross-bred by Paul Cook in the 1940s.

Scientific classification

Species

Bearded iris (Iris reichenbachii)

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Toxic to Pets

Toxicity

Perennial

Lifespan

Herb

Plant Type

30 cm

Plant Height

7 cm

Flower Size

Yellow, Purple

Flower Color

Deciduous

Leaf type

Images of Bearded iris

Distribution of Bearded iris

Distribution Map

Bearded iris is natively found in the Balkan Peninsula of Southeastern Europe and displays adaptability to various environments. It has been successfully introduced and cultivated in similar temperate zones of the Northern Hemisphere, thriving in gardens and specialized collections beyond its native range.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Bearded iris

Every week

Water

Full sun

Sunlight

0 - 35 ℃

Ideal Temperature

Water: Bearded iris thrives in moderate rainfall regions and prefers a balance of moisture and dryness. It is drought-tolerant but benefits from weekly watering. Ideally, it grows in well-drained soil to avoid water stagnation, essential for maintaining its vitality.

Fertilize: For optimal growth, bearded iris requires balanced fertilizer in early spring and high-phosphorus fertilizer post-bloom, applied every 4-6 weeks. Water thoroughly after fertilization and avoid over-fertilization to prevent damage. Adjust applications seasonally, using less as growth slows in fall, and avoid contact with leaves.

Pruning: Bearded iris features ornate blooms and thrives with proper pruning. In early spring, remove dead foliage and spent flower stalks to support growth. Pruning enhances air circulation, minimizing disease risk, and should align with its growth cycle for optimal performance and flowering in the following season.

Propagation: Bearded iris is propagated by dividing rhizomes, ensuring each division has a leaf fan. Optimal growth occurs in well-drained soil with ample sunlight. Avoid planting rhizomes too deep and maintain regular watering during the root establishment phase for successful propagation.

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