Thalictrum aquilegiifolium 'Album'
French meadow rue 'Album'
An upright, clump-forming perennial with bluish-green leaves composed of obovate leaflets. Dense, frothy clusters of white flowers, with prominent white stamens, produced in panicles on glaucous stems in late spring or early summer
Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | White | Green Blue | ||
---|---|---|---|---|
Summer | White | Green Blue | ||
Autumn | Green Blue | |||
Winter |
Position
- Partial shade
Aspect
North–facing or East–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Ranunculaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Potentially harmful
- Contact with foliage may irritate the skin. Wear gloves and other protective equipment when handling
- Genus
Thalictrum can be rhizomatous or tuberous perennials with ternately or pinnately divided, often attractive foliage, and panicles or racemes of small flowers with showy stamens and sometimes large colourful petal-like sepals
- Name status
Accepted
How to grow
Cultivation
Grow in moist, humus-rich soil in partial shade
Propagation
Propagate by seed in pots in a cold frame as soon as seed is ripe or in early spring. Propagate by division in spring as new growth begins
Suggested planting locations and garden types
- Coastal
- Cottage and informal garden
- Gravel garden
- Flower borders and beds
Pruning
Cut down stems once flowering is over
Pests
Slugs may be a problem
Diseases
May be subject to powdery mildews in dry conditions
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.