Galega officinalis 'Alba' (Goat's-rue) — Perennial herbaceous

Overview

Galega officinalis 'Alba' is a perennial herbaceous in the genus Galega, part of the Fabaceae family. It typically grows around 1.2 m tall. Galega officinalis 'Alba' grows best in full sun, and tolerates most soils. Its UK hardiness is rated H7. It is native to Europe and Western Asia.

About

Galega officinalis 'Alba' is a member of the Fabaceae family and represents a named cultivar within the genus Galega. In the UK it flowers from June to August. When buying, check the plant label for size and siting information tied to this cultivar name. Confirming supplier details will ensure it suits your border or planting plan.

About the genus

Galega, goat's rue, is a genus of flowering plants in the legume family, Fabaceae, native to central and southern Europe, western Asia and tropical east Africa. They are tall, bushy, herbaceous perennials with erect racemes of pea-like flowers in shades of white, pink, blue or mauve. Their preferred habitats are sunny damp meadows or slopes.

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

In the garden

Galega officinalis 'Alba' sits in the genus Galega within the legume family Fabaceae and is traded under its cultivar name to ensure identity. Its clear seasonal cue in the UK is a flowering period from June to August, which helps with planning where to place it in a border or mixed planting. Sourcing the named cultivar from a reputable nursery is important because labels should give the practical details gardens need: expected height, spread and recommended position. When planting, prepare a final planting hole by removing weeds and firming soil around the roots; water well until the plant is established and follow the supplier’s advice for feeding and any staking needs. If hedging or edging is planned, confirm spacing with the nursery to avoid overcrowding later. Use the flowering window as a scheduling tool for pruning, cutting for vase work, or integrating the plant into a summer display. Keep a record of bloom times and any site notes from planting to fine-tune placement in subsequent seasons. Remember the botanical name Galega officinalis 'Alba' when sourcing to ensure you receive that specific cultivar and its expected seasonal performance.

Growing conditions

Best soil and position for Galega

Sunlight: Full sun
Soil type: Sandy, Loamy, Clay
Soil moisture: Moist but well-drained
UK hardiness: H7

Plant details

Galega officinalis 'Alba' size, habit and characteristics

Plant type: Perennial herbaceous
Height: 1.2 m
Native to: Europe, Western Asia
Toxicity: Toxic to livestock

Frequently asked questions

Where is the best place to plant Galega officinalis 'Alba'?

Galega officinalis 'Alba' prefers full sun.

What soil does Galega officinalis 'Alba' need?

Galega officinalis 'Alba' is adaptable and grows happily in most soil types, including sandy, loamy and clay. Aim for soil that stays moist but well-drained.

How big does Galega officinalis 'Alba' grow?

Galega officinalis 'Alba' reaches a height of 1.2 m.

Is Galega officinalis 'Alba' hardy in the UK?

Galega officinalis 'Alba' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

Is Galega officinalis 'Alba' toxic?

Toxic to livestock.

More in the Galega genus

Browse all Galega →