Overview
Peucedanum ostruthium is a herbaceous perennial herbaceous perennial in the genus Peucedanum, part of the Apiaceae family, with compound pinnate leaves foliage. Peucedanum ostruthium grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include border and woodland garden.
About
Peucedanum ostruthium, commonly known as masterwort, is a herbaceous perennial belonging to the Apiaceae family. This plant features compound pinnate leaves and produces umbels of flowers, typically white or yellow, in spring and summer. It thrives in well-drained, neutral loam soil with full sun exposure, ideally in a south-facing and sheltered position. Suitable for borders and woodland gardens, Peucedanum ostruthium is hardy to UK zone H4 and can be propagated by seed or division.
Growing conditions
Best soil and position for Peucedanum
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Peucedanum ostruthium size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Herbaceous perennial
- Foliage
- Compound pinnate leaves
- Suggested uses
- Border, Woodland garden
Care notes
Pruning and caring for Peucedanum ostruthium
- Propagation
- Seed, Division
- Pest resistance
- Generally pest-resistant
- Disease resistance
- Generally disease-resistant
Frequently asked questions
Where is the best place to plant Peucedanum ostruthium?
Peucedanum ostruthium prefers full sun. It suits sheltered positions.
What soil does Peucedanum ostruthium need?
Peucedanum ostruthium grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Peucedanum ostruthium hardy in the UK?
Peucedanum ostruthium has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Peucedanum ostruthium?
Seed, Division.
