Lemon Myrtle: Australia’s Native Citrus Treasure

Lemon myrtle is one of Australia’s most distinctive and aromatic native plants, celebrated for its intense citrus fragrance and versatility in both the kitchen and natural health. Scientifically known as Backhousia citriodora, this subtropical rainforest tree is native to coastal regions of Queensland, where it has been used for thousands of years by Indigenous Australians.

A Unique Native Ingredient

Often described as having a stronger, sweeter lemon scent than actual lemons, lemon myrtle contains high levels of citral—the compound responsible for its vibrant aroma. The leaves are the most commonly used part of the plant, either fresh or dried, and deliver a clean, uplifting citrus flavour without the acidity of traditional citrus fruits.

Culinary Uses

Lemon myrtle has become a standout ingredient in modern Australian cuisine. Its versatility makes it popular in both sweet and savoury dishes:

• Herbal teas and infusions

• Desserts like cheesecakes, ice cream, and biscuits

• Marinades for vegetables, tofu, and plant-based dishes

• Salad dressings and sauces

For vegetarian cooking—especially if you’re looking to add brightness without acidity—it’s a particularly useful ingredient.

Health and Wellness

Traditionally used by Indigenous Australians for its medicinal properties, lemon myrtle is known for:

• Antimicrobial and antifungal qualities

• Digestive support when consumed as tea

• A calming, refreshing aroma used in aromatherapy

Lemon myrtle essential oil is also widely used in natural cleaning products and skincare thanks to its antibacterial properties and fresh scent.

Growing Lemon Myrtle

Lemon myrtle thrives in warm, humid climates, making it well-suited to coastal and subtropical areas. It prefers:

• Well-drained soil

• Protection from frost

• Partial to full sunlight

With the right conditions, it can be grown in home gardens or even large pots, making it accessible for backyard growers.

A Sustainable Australian Crop

As interest in native Australian ingredients grows, lemon myrtle has emerged as a sustainable crop with strong commercial potential. It supports local agriculture and promotes the use of indigenous flora in a way that respects traditional knowledge and modern innovation.

Lemon myrtle is more than just a flavour—it’s a reflection of Australia’s unique botanical heritage. Whether brewed as a soothing tea, infused into a dessert, or grown in your own garden, it offers a distinctly Australian way to experience the bright, clean essence of lemon.