Buy products made from Native Australian Lemon Myrtle. Lemonmyrtle.com.au is the largest online store in Australia specialising in products made from the native rainforest plant, Lemon Myrtle. Products have a wonderfully fresh lemon aroma which lasts and lasts. Ranging from handmade soaps, essential oils, bath and shower products, hand and body, therapeutics, an organic range, pet care and even household items, there is an extensive range of applications for these products.