Korolkov iris

Also known as: Information to be completed

I. korolkowii is a rhizomatous herbaceous perennial, 40-60cm high, with narrow, glaucous leaves and creamy-white flowers with maroon-brown veins on both standards and falls, maroon-brown blotches on the falls, and inconspicuous yellow beards, in early summer

Korolkov iris

Scientific classification

Species
Korolkov iris (Iris korolkowii)
Genus
Iris
Family
Iridaceae
Harmful if eaten. Wear gloves and other protective equipment when handling
Toxicity
Herbaceous Perennial
Plant type
0.5-1 metres
Height
0.1-0.5 metres
Spread
Deciduous
Foliage
Clump forming
Habit
Spring · Summer · Autumn
Season of interest
Full sun
Sunlight
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Ideal temperature

Korolkov iris pictures

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Distribution of Korolkov iris

Distribution map

Central Asia

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Culture

Information to be completed

Toxicity

Harmful if eaten. Wear gloves and other protective equipment when handling

Quick identification of Korolkov iris

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Korolkov iris care guide

Medium moisture in growth, then drier once flowering fully finishes
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Medium moisture in growth, then drier once flowering fully finishes

Fertilizing

Diluted iris feed every three to four weeks during spring bloom

Pruning

Remove old flower stems after flowering, and any dying foliage

Propagation

Propagate by seed, or by division of rhizomes after flowering; for more advice, see dividing irises

Growing

Grow in very well-drained soil, in full sun, and with the top surfaces of the rhizomes exposed so that they get baked in summer sun, which encourages flowering; best grown in a bulb frame in containers using gritty, free-draining compost, and kept dry during late summer and winter; may be grown outside in a well-drained sunny site on a bank or in front of a sunny wall, if given protection from heavy winter rain

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Common pests and diseases

Diseases

May be susceptible to aphid-borne viruses, bacterial soft rot and grey moulds; see Iris diseases

Pests

May be susceptible to slugs, snails and thrips

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