Overview
Thalictrum simplex subsp. simplex is a clump forming herbaceous perennial in the genus Thalictrum, part of the Ranunculaceae family, with deciduous foliage. Thalictrum simplex subsp. simplex grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H5. Suggested uses include cottage and informal garden and flower borders and beds.
About
Thalictrum simplex subsp. simplex is a clump-forming herbaceous perennial in the Ranunculaceae family. Like other Thalictrum species, it has finely divided, deciduous leaves and produces small flowers arranged in panicles or racemes, notable for their prominent stamens. This plant thrives in partial shade with a preference for east- or north-facing, sheltered aspects. It grows best in moist but well-drained, neutral loam soil and is hardy to UK zone H5. Suitable for cottage and informal gardens or flower borders, it is typically in season during spring and can be propagated by seed or division.
Growing conditions
Best soil and position for Thalictrum
- Sunlight
- Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, North-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
Thalictrum simplex subsp. simplex size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Suggested uses
- Cottage and informal garden, Flower borders and beds
Care notes
Pruning and caring for Thalictrum simplex subsp. simplex
- Propagation
- Seed, Division
- Pest resistance
- Slugs
- Disease resistance
- Powdery mildews
Frequently asked questions
Where is the best place to plant Thalictrum simplex subsp. simplex?
Thalictrum simplex subsp. simplex prefers partial shade. It suits sheltered positions.
What soil does Thalictrum simplex subsp. simplex need?
Thalictrum simplex subsp. simplex grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Thalictrum simplex subsp. simplex hardy in the UK?
Thalictrum simplex subsp. simplex 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 Thalictrum simplex subsp. simplex?
Seed, Division.
More in the Thalictrum genus
- Thalictrummeadow rue
- Thalictrum 'Elin'meadow rue 'Elin'
- Thalictrum aquilegiifolium 'Atropurpureum'
- Thalictrum aquilegiifolium var. intermedium
- Thalictrum chelidonii
- Thalictrum elegans
- Thalictrum flavumcommon meadow rue
- Thalictrum flavum subsp. flavum
