Overview

Helleborus odorus from Hungary is a clump forming herbaceous perennial in the genus Helleborus, part of the Ranunculaceae family, with semi evergreen, evergreen foliage. Helleborus odorus from Hungary grows best in partial shade, and tolerates most soils and alkaline and neutral pH. Its UK hardiness is rated H7. Suggested uses include city and courtyard gardens and cottage and informal garden.

About

Helleborus odorus is a herbaceous perennial cultivar from the Ranunculaceae family, native to Hungary. It forms clumps of semi-evergreen or evergreen foliage and produces sizable, bowl-shaped blooms in late winter or spring. This cultivar thrives in partial shade with a sheltered aspect, preferring fertile, humus-rich, moist but well-drained soil that can be chalk, clay, loam, or sand with an alkaline to neutral pH. Suitable for city, courtyard, cottage, and informal gardens, it is hardy to UK zone H7 and is best propagated by seed or division in autumn.

Growing conditions

Best soil and position for Helleborus

Sunlight
Partial shade
Soil type
Chalk, Clay, Loam, Sand
Soil pH
Alkaline, Neutral
Soil moisture
Moist but well-drained
Aspect
West-facing, South-facing, North-facing, East-facing
Exposure
Sheltered
UK hardiness
H7

Plant details

Helleborus odorus from Hungary size, habit and characteristics

Plant type
Herbaceous Perennial
Habit
Clump forming
Foliage
Semi evergreen, Evergreen
Suggested uses
City and courtyard gardens, Cottage and informal garden

Care notes

Pruning and caring for Helleborus odorus from Hungary

Propagation
Propagate by seed or by division in autumn
Pest resistance
May be susceptible to hellebore aphid, hellebore leaf miner and snails
Disease resistance
May be susceptible to hellebore leaf spot and hellebore black death

Frequently asked questions

Where is the best place to plant Helleborus odorus from Hungary?

Helleborus odorus from Hungary prefers partial shade. It suits sheltered positions.

What soil does Helleborus odorus from Hungary need?

Helleborus odorus from Hungary is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It prefers alkaline and neutral soil. Aim for soil that stays moist but well-drained.

Is Helleborus odorus from Hungary hardy in the UK?

Helleborus odorus from Hungary has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

How do I propagate Helleborus odorus from Hungary?

Propagate by seed or by division in autumn.

More in the Helleborus genus

Browse all Helleborus