Overview

Campanula lactiflora 'Alba' is a plant with a mat-forming, dwarf perennials, tall herbaceous species habit in the genus Campanula, part of the Campanulaceae family, with deciduous, evergreen foliage. Campanula lactiflora 'Alba' grows best in full sun and partial shade, and tolerates loam and sand soils and any pH. Its UK hardiness is rated H5, H6, H7. Suggested uses include borders, rockeries, containers and ground cover.

About

Campanula lactiflora 'Alba' is a Campanula with clusters of white bells that flower from June to September. The cultivar shows a range of habits, from mat-forming dwarf types to taller herbaceous stems. Foliage may be deciduous or evergreen according to growing conditions. It suits sheltered, sun to part-shade positions in moist, well-drained soils.

About the genus

Campanula is the type genus of the Campanulaceae family of flowering plants. Campanula are commonly known as bellflowers and take both their common and scientific names from the bell-shaped flowers—campanula is Latin for "little bell".

Wikipedia contributors, "Campanula", CC BY-SA 4.0Campanula

In the garden

Campanula lactiflora 'Alba' is a member of the Campanulaceae valued for its clear white flower clusters through the main summer months. The species has origins in mountain regions and the cultivar retains a mixed habit, appearing as low, mat-forming clumps in some situations and producing taller, branching stems in others. Give 'Alba' a sunny or lightly shaded spot with loam or sandy soil that remains moist but drains freely; it tolerates a wide pH range from acid to alkaline. Best performance comes in sheltered aspects facing south, east or west where winter exposure is limited. The plant is rated H5–H7, so it will establish across the typical UK hardiness bands from hardy to fully hardy. Use 'Alba' in herbaceous borders, rockeries, containers or as a ground cover where its white blooms can be appreciated. Regular spacing helps prevent crowding where taller forms develop. Placed in a sheltered, south- or west-facing border, Campanula lactiflora 'Alba' will carry its white flowers through June to September.

Growing conditions

Best soil and position for Campanula

Sunlight
Full sun, Partial shade
Soil type
Loam, Sand
Soil pH
Acid, Neutral, Alkaline
Soil moisture
Moist but well-drained
Aspect
South-facing, East-facing, West-facing
Exposure
Sheltered
UK hardiness
H5, H6, H7

Plant details

Campanula lactiflora 'Alba' size, habit and characteristics

Habit
Mat-forming, Dwarf perennials, Tall herbaceous species
Foliage
Deciduous, Evergreen
Suggested uses
Borders, Rockeries, Containers, Ground cover

Care notes

Pruning and caring for Campanula lactiflora 'Alba'

Propagation
Seed, Division, Basal cuttings
Pest resistance
Slugs, Snails, Aphids
Disease resistance
Powdery mildew, Rust, Leaf spot

Frequently asked questions

Where is the best place to plant Campanula lactiflora 'Alba'?

Campanula lactiflora 'Alba' prefers full sun and partial shade. It suits sheltered positions.

What soil does Campanula lactiflora 'Alba' need?

Campanula lactiflora 'Alba' grows best in loam and sand soil. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

Is Campanula lactiflora 'Alba' hardy in the UK?

Campanula lactiflora 'Alba' has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.

How do I propagate Campanula lactiflora 'Alba'?

Seed, Division, Basal cuttings.

More in the Campanula genus

Browse all Campanula