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Stinking Iris
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Iris foetidissima · Iridaceae

Stinking Iris

⚠️ Not safe for petsPerennial life cycle, returning to sprout annually.30 to 61 cm
ShadeMediumMediumResistant to temperatures down to -5 degrees Celsius.

Description & origin

The Stinking Iris is a perennial plant known for its green foliage and yellow flowers. It is a resilient species that adapts well to shaded environments.

Size

Maintains an upright habit, reaching between 30 to 61 cm in height.

Foliage

Long, narrow leaves, dark green in color.

Flowering

Blooms in late spring, with yellow to orange flowers.

Detailed care

Light

Prefers shaded or semi-shaded locations, avoiding direct sunlight.

Soil

Well-drained soil rich in organic matter.

Watering

Moderate watering, allowing the soil to dry slightly between waterings.

Temperature

Resistant to mild temperatures, tolerates cold well.

Fertilising

Balanced fertilizer in spring to promote healthy growth.

Repotting

Transplant every 2 to 3 years to renew the soil.

Pruning

Remove dry leaves and wilted flowers to encourage growth.

Propagation

Easily propagated by division of rhizomes in spring.

Common problems

Yellowing leaves

May indicate overwatering or lack of nutrients.

Pests

Susceptible to aphids and scale insects, which can affect the foliage.

Poor growth

May occur in overly compacted or poorly drained soils.

Uses & curiosities

In the garden

  • Ideal for borders in shaded gardens
  • Attracts pollinators like bees
  • Can be grown in pots

Other uses

Used in floral arrangements due to its attractive flowers.

Did you know…

The leaves of this plant emit a strong odor when crushed, which gives it its common name. Its flowers attract pollinators such as bees.