Overview

Aciphylla scott-thompsonii is a plant with a rosette-forming perennial habit in the genus Aciphylla, part of the Apiaceae family, with evergreen foliage. Aciphylla scott-thompsonii grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include rock gardens and alpine beds.

About

Aciphylla scott-thompsonii is a rosette-forming perennial cultivar within the Aciphylla genus, known for its evergreen foliage. It thrives best in full sun on a south-facing, sheltered aspect, preferring dry, neutral loam soils. Hardy to UK zone H4, this plant is well suited for rock gardens and alpine beds. Propagation is achieved by seed.

About the genus

Aciphylla is a genus of about 40 species of herbaceous plants in the family Apiaceae, all but two of them endemic to New Zealand. They range from small cushion plants to tall flower spikes surrounded by rosettes of stiff, pointed leaves, the latter probably adaptations to prevent browsing by moa. Their common name is speargrass or Spaniard.

Wikipedia contributors, "Aciphylla", CC BY-SA 4.0Aciphylla

Growing conditions

Best soil and position for Aciphylla

Sunlight
Full sun
Soil type
Loam
Soil pH
Neutral
Soil moisture
Dry
Aspect
South-facing
Exposure
Sheltered
UK hardiness
H4

Plant details

Aciphylla scott-thompsonii size, habit and characteristics

Habit
Rosette-forming perennial
Foliage
Evergreen
Suggested uses
Rock gardens, alpine beds

Care notes

Pruning and caring for Aciphylla scott-thompsonii

Propagation
Seed
Pest resistance
High
Disease resistance
High

Frequently asked questions

Where is the best place to plant Aciphylla scott-thompsonii?

Aciphylla scott-thompsonii prefers full sun. It suits sheltered positions.

What soil does Aciphylla scott-thompsonii need?

Aciphylla scott-thompsonii grows best in loam soil. It prefers neutral soil. Aim for soil that stays dry.

Is Aciphylla scott-thompsonii hardy in the UK?

Aciphylla scott-thompsonii 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 Aciphylla scott-thompsonii?

Seed.