Description
A small but attractive species from the south-west of Western Australia, Banksia arctotidis is a low-growing or prostrate Banksia prized for its finely divided foliage and tough nature.
The foliage is deeply divided and fern-like in appearance, with a prominent central midrib and a soft mid-green colour. Small creamy brown flower spikes are produced in spring and are often partly hidden amongst the foliage.
Like many Western Australian Banksias, this species develops a large lignotuber, allowing it to survive drought, fire and other harsh conditions. This makes it a particularly resilient plant once established.
Its spreading habit and attractive foliage make Banksia arctotidis an excellent choice for rock gardens, native garden borders and difficult dry areas. Despite its many qualities, it remains uncommon in cultivation and can be difficult to find in nurseries.
How To Grow Banksia arctotidis
Banksia arctotidis is best grown in a sunny position with excellent drainage. It naturally occurs in sandy soils and performs best when similar conditions are provided in the garden.
This species is well suited to rockeries, raised garden beds and other positions where drainage is excellent.
- Choose a sunny position.
- Ensure the soil is free draining.Improve drainage in heavier soils by planting on a mound or raised bed.
- Weed the area thoroughly before planting.
- Plant and water in well.
- Apply mulch around the plant, keeping it away from the stem.
- Water regularly during the first growing season while the plant establishes.
- Fertilise sparingly using a low-phosphorus fertiliser suitable for native plants.
Top Tips
- Excellent drainage is essential for long-term success.
- Plant in full sun for the healthiest growth.
- Avoid excessive watering once established.
- Use only low-phosphorus fertilisers designed for Australian native plants.
- Ideal for difficult dry areas where many other plants struggle.
Pruning Banksia arctotidis
Very little pruning is required. Remove any damaged or dead growth as needed and lightly trim after flowering to encourage dense growth.
Avoid hard pruning into old wood, as recovery can be slow.
Landscaping Uses
- Use as a ground cover in native gardens.
- Ideal for rockeries and raised garden beds.
- Plant on slopes to help stabilise soil.
- Suitable for coastal gardens with good drainage.
- Combine with other low-growing Australian native plants.
- An excellent choice for water-wise gardens.
Companion Plants
Banksia arctotidis combines well with other low-growing Australian native plants that enjoy similar growing conditions.
Good companion plants include:
- Kangaroo Paws (Anigozanthos species)
- Conostylis species
- Dampiera species
- Low-growing Grevilleas
- Verticordia species
- Native grasses such as Lomandra and Dianella
These plants provide contrasting foliage and flowers while thriving in the same sunny, well-drained conditions.
Banksia arctotidis vs Banksia blechnifolia
Banksia arctotidis is sometimes compared to Banksia blechnifolia as both are low-growing Western Australian species with fern-like foliage.
Banksia arctotidis generally remains smaller and forms a tighter ground-covering habit. The flowers are also smaller and less conspicuous.
Banksia blechnifolia tends to spread more widely and produces larger flower spikes that are often more noticeable in the garden.
Both species are excellent choices for rockeries, native gardens and dry landscape plantings where a tough, low-maintenance ground cover is required.
Problems
Banksia arctotidis is generally trouble free when grown in suitable conditions.
- Poor drainage can lead to root problems and plant decline.
- Overwatering may cause weak growth and reduce plant vigour.
- Phosphorus-sensitive roots can be damaged by unsuitable fertilisers.
Young plants may require protection from severe frost.Most problems can be avoided by providing full sun and excellent drainage.
Banksia arctotidis Summary Sheet
- Botanical Name: Banksia arctotidis
- Common Name: No widely accepted common name
- Height: To 30 cm, often lower
- Width: Up to 1 metre
- Flowering Season: Spring
- Flower Description: Small creamy brown flower spikes held amongst the foliage
- Foliage: Mid-green, deeply divided and fern-like
- Soil Requirements: Well-drained sandy soils
- Sunlight: Full sun
- Fertilising: Apply a low-phosphorus fertiliser suitable for native plants if required
- Frost Tolerance: Light frost once established
- Drought Tolerance: High once established
- Coastal Tolerance: Moderate to good in well-drained conditions
Summary information
- Botanical Name : Banksia arctotidis
- Common Name :
- Family : Proteacae
- Soil : Well drained
- Position: Full sun
- Flowers : Creamy Brown
- Flowering Time : Spring
- Foliage : Mid Green.
- Height: To 1ft (.3m) often less
- Spread: To 1m (3ft)
- Drought tolerant : Yes