Rhodanthe Anthemoides

Paper Daisy / Chamomile Sunray

Botanical Name: Rhodanthe anthemoides
Family: Asteraceae
Origin: Eastern and southern Australia
Plant Type: Herbaceous perennial groundcover

Overview

A delightful Australian native wildflower, Rhodanthe anthemoides brightens South Australian gardens with masses of papery white to pale pink daisy blooms and soft grey-green foliage. Perfectly adapted to Adelaide’s dry summers and mild winters, it thrives in sunny, well-drained positions and adds long-lasting seasonal colour to native beds, rockeries, and cottage-style landscapes. Its cheerful blooms are also prized as cut or dried flowers, retaining colour and texture for months.

Key Features

• Mature Size: 0.2–0.3 m H × 0.4–0.6 m W
• Growth Rate: 15-30 cm per year under good conditions
• Foliage: Fine, silvery-grey to green leaves, soft and slightly aromatic; may take on golden or bronze tints in cold or dry periods
• Flowers: White papery daisy-like blooms with yellow centres from spring through early summer; may repeat in autumn with light watering
  
• Seasonal Interest: Long flowering season with textured silver foliage year-round
• Wildlife Value: Attracts bees, butterflies, and native pollinators
• Tolerance: Drought-tolerant (once established), heat-tolerant, wind-tolerant, coastal-tolerant (front-line); light frost (protect from hard frost)
• Planting Density: 3–5 plants per m² for dense flowering coverage
• Pet Friendly: Non-toxic to cats and dogs (ingesting large amounts of foliage may cause mild tummy upset

Where It Works Best

• Sunlight: Full sun (best flowering); tolerates light shade
• Soil: Free-draining sandy or loamy soils; tolerates poor or rocky conditions; dislikes heavy, waterlogged clay
• Water Needs: Establishment: 2 deep soaks/week for 8–12 weeks. Established: deep soak every 10–14 days in summer; monthly in winter if dry
• Maintenance: Low-maintenance – trim lightly after flowering to encourage fresh growth and maintain compact form; avoid rich fertilisers; replant every 3–5 years to refresh display
• Lifespan: 3–5+ years in suitable conditions
• Climate Zones: Mediterranean and temperate – thrives in Adelaide, Barossa, Fleurieu Peninsula, and coastal SA regions
• Soil pH: Neutral to alkaline preferred (tolerates slightly acid)

Landscape & Design Ideas

• Native Borders & Cottage Gardens: Mix with Chrysocephalum apiculatum, Brachyscome, and Scaevola for continuous flower colour
• Coastal Gardens: Ideal for sandy, exposed spots where few perennials thrive
• Rock Gardens & Gravel Beds: Adds fine texture and contrast to stone and drought-tolerant designs
• Containers & Alfresco Spaces: Performs beautifully in pots, troughs, and hanging baskets for patios and courtyards
• Mass Planting: Stunning in drifts for spring colour or as a native wildflower meadow element

Why You Will Love It

Cheerful, resilient, and uniquely Australian — Rhodanthe anthemoides delivers clouds of white daisies over silvery foliage, lighting up South Australian gardens from spring through summer. It’s low-care, waterwise, and endlessly charming, perfect for adding natural beauty to sunny beds, borders, and containers across Adelaide’s Mediterranean climate.