Overview
Eriophyllum lanatum is a clump forming, bushy herbaceous perennial in the genus Eriophyllum, part of the Asteraceae family, with deciduous foliage. It typically grows around 0.1-0.5 metres tall and 0.1-0.5 metres wide, reaching full size in around 1-2 years. Eriophyllum lanatum grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H6. It is drought resistant. Suggested uses include wildflower meadow and wildlife gardens. It is native to Washington, Oregon, Idaho, British Columbia, Wyoming, Montana, California and Nevada.
About
Eriophyllum lanatum, commonly known as Oregon sunshine or sunshine flower, is a clump-forming, bushy herbaceous perennial from the Asteraceae family. This deciduous plant grows to between 0.1 and 0.5 metres in height and spread, reaching full size within 1 to 2 years. It thrives in full sun, favouring south- or west-facing aspects, and tolerates a range of soil types including chalk, loam, and sand with neutral to alkaline or acidic pH. Well-drained soil and drought resistance make it suitable for both exposed and sheltered locations, with interest through spring, summer, and winter.
About the genus
Eriophyllum, commonly known as the woolly sunflower, is a North American genus of plants in the family Asteraceae. The genus is native to western North America, with a concentration of narrow endemics in California.
Wikipedia contributors, "Eriophyllum", CC BY-SA 4.0 — Eriophyllum
Growing conditions
Best soil and position for Eriophyllum
- Sunlight
- Full sun
- Soil type
- Chalk, Loam, Sand
- Soil pH
- Neutral, Alkaline, Acid
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H6
Plant details
Eriophyllum lanatum size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming, Bushy
- Foliage
- Deciduous
- Height
- 0.1-0.5 metres
- Spread
- 0.1-0.5 metres
- Time to full height
- 1-2 years
- Suggested uses
- Wildflower meadow, Wildlife gardens
- Native to
- Washington, Oregon, Idaho, British Columbia, Wyoming, Montana, California, Nevada
Care notes
Pruning and caring for Eriophyllum lanatum
- Propagation
- Seed
- Pest resistance
- Generally pest-free
- Disease resistance
- Powdery mildews
Frequently asked questions
Where is the best place to plant Eriophyllum lanatum?
Eriophyllum lanatum prefers full sun. It suits exposed and sheltered positions.
What soil does Eriophyllum lanatum need?
Eriophyllum lanatum is adaptable and grows happily in most soil types, including chalk, loam and sand. It is happy in soil of any pH. Aim for soil that stays well-drained.
How big does Eriophyllum lanatum grow?
Eriophyllum lanatum reaches a height of 0.1-0.5 metres and a spread of 0.1-0.5 metres. It takes around 1-2 years to reach full size.
Is Eriophyllum lanatum hardy in the UK?
Eriophyllum lanatum has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Eriophyllum lanatum?
Seed.