Iris foetidissima · Iridaceae

Stinking Iris

⚠️ Not safe for petsPerennial, remaining green throughout the year.40 to 60 cm

LightPartial shade

WaterModerate; keep the soil slightly moist.

DifficultyEasy

ColdWithstands light frosts down to minus 5 degrees Celsius.

Partial shadeModerate; keep the soil slightly moist.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

The Stinking Iris is a perennial plant known for its pale yellow flowers and orange fruits. It is ideal for shaded gardens and withstands cold well. Its leaves are long and narrow, remaining green throughout the year.

Size

Can reach up to 60 cm in height and 50 cm in width.

Foliage

Evergreen foliage that remains green all year round.

Flowering

Blooms in late spring and early summer.

Detailed care

Light

Prefers partial shade locations but tolerates some sun exposure.

Soil

Well-drained soil rich in organic matter.

Watering

Moderate watering, keeping the soil slightly moist.

Temperature

Tolerates cold well but prefers temperate climates.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant every 2-3 years to revitalize the plant.

Pruning

Remove dead leaves and wilted flowers to encourage growth.

Propagation

Propagates by division of rhizomes in spring or autumn.

Common problems

Root rot

Occurs in poorly drained soils or with excess water.

Slugs and snails

Can damage leaves, especially in humid environments.

Leaf spots

Caused by fungi, especially in high humidity conditions.

Uses & curiosities

In the garden

Borders
Shade gardens
Pollinator attraction

Other uses

Ideal for low-maintenance gardens.

Did you know…

The name 'foetidissima' refers to the unpleasant smell of its crushed leaves.