Waxflower (Chamelaucium): Australia’s Bouquet Filler

Waxflower is a branching stem covered in dozens of tiny waxy flowers, with needle-like leaves that smell of lemon and myrtle when rubbed. Florists use it as a delicate filler in bouquets with roses, tulips and lisianthus. Here is where waxflower comes from, which colours exist and how to make it last in a vase.

What Is Waxflower

Geraldton waxflower (Chamelaucium uncinatum) is an evergreen shrub of the myrtle family, endemic to south-western Australia. In the wild it grows on sandy soils in a dry climate and reaches 2–3 m. The five-petalled flowers are 1–2 cm across, with a waxy surface and a darker centre that deepens in colour with age. For the cut-flower trade it is grown in Australia, Israel and other warm, dry countries; in Ukraine it is available as a cut flower.

Waxflower Colours

• White — the most versatile, ideal for wedding and soft bouquets.
• Pink and blush — pairs with dusty-pink roses and lisianthus.
• Lilac and purple — adds depth to autumn and vintage palettes.
• Bicolour forms — pale petals with a vivid centre.

Waxflower in Bouquets

Waxflower fills the gaps between large blooms, lightens a bouquet and adds a faint citrus scent. It pairs with roses, tulips, alstroemeria, proteas and leucadendron — its Australian and South African style companions. In buttonholes and wedding work the tiny waxy flowers look neat and do not crush. More fillers are in flowers and greenery for bouquets.

How to Stop Waxflower from Dropping

• Cut stems at an angle and strip needles below the waterline.
• Use a clean vase with cool water and flower food.
• Keep it away from fruit, smoke and heat: waxflower is sensitive to ethylene, which makes the flowers drop.
• Change the water every 2–3 days.

Treated this way, waxflower lasts 2–3 weeks, and some flowers simply dry on the stem and stay decorative.

FAQ

Why does waxflower drop its flowers?

Usually because of ethylene from fruit or smoke, heat or dirty water. Keep the bouquet cool and change the water.

How long does waxflower last?

With proper care, 2–3 weeks.

Does waxflower smell?

The flowers are almost scentless, but the needle-like leaves smell of lemon and myrtle when crushed.

Can waxflower grow in Ukraine?

Not outdoors — it cannot survive frost. It is rarely grown indoors because it needs lots of sun and a cool winter.

Author: Maria Svitlovir

Graduated from Taras Shevchenko National University of Kyiv, Institute of Biology and Medicine (2001). BSc in Biology, MSc in Horticulture. Writes about plants, works at a garden centre selecting and repotting plants, and contributes to plant reference guides.

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