Sanguisorba officinalis 'Lum' (Great burnet ‘Lum’) — Clump forming

Overview

Sanguisorba officinalis 'Lum' is a clump forming herbaceous perennial in the genus Sanguisorba, part of the Rosaceae family, with deciduous foliage. It typically grows around 1-1.5 metres tall and 1-1.5 metres wide, reaching full size in around 2-5 years. Sanguisorba officinalis 'Lum' grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H7. Suggested uses include cottage and informal garden, prairie planting, wildflower meadow and flower borders and beds. It is native to Belgium.

About

Sanguisorba officinalis 'Lum' (great burnet 'Lum') is a clump-forming herbaceous perennial in the Rosaceae family. It grows to a height and spread of 1 to 1.5 metres, reaching full size within 2 to 5 years. This deciduous plant thrives in full sun or partial shade and is suited to east, south, or west-facing aspects. It tolerates a range of soil types including chalk, clay, loam, and sand, with a preference for moist but well-drained conditions and can grow in acid, alkaline, or neutral soils. Native to Belgium, it provides seasonal interest from spring through to autumn.

About the genus

Sanguisorba is a genus of flowering plants in the family Rosaceae native to the temperate regions of the Northern Hemisphere. The common name is burnet.

Wikipedia contributors, "Sanguisorba", CC BY-SA 4.0 — Sanguisorba

Growing conditions

Best soil and position for Sanguisorba

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

Plant details

Sanguisorba officinalis 'Lum' size, habit and characteristics

Plant type: Herbaceous Perennial
Habit: Clump forming
Foliage: Deciduous
Height: 1-1.5 metres
Spread: 1-1.5 metres
Time to full height: 2-5 years
Suggested uses: Cottage and informal garden, Prairie planting, Wildflower meadow, Flower borders and beds
Native to: Belgium

Care notes

Pruning and caring for Sanguisorba officinalis 'Lum'

Propagation: Division in spring or autumn
Pest resistance: Generally pest-free
Disease resistance: Generally disease-free

Frequently asked questions

Where is the best place to plant Sanguisorba officinalis 'Lum'?

Sanguisorba officinalis 'Lum' prefers full sun and partial shade. It suits exposed and sheltered positions.

What soil does Sanguisorba officinalis 'Lum' need?

Sanguisorba officinalis 'Lum' is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.