Dendrobium aemulum, commonly known as Ironbark Feather Orchid, is a deciduous epiphytic perennial herb native to the open forests and woodlands of Eastern Australia and New Caledonia. It specifically thrives on trees that retain their bark, such as ironbarks and bloodwoods, where it can be found growing on branches and trunks. This orchid is characterized by its reddish or purplish pseudobulbs, two to four leathery leaves, and clusters of up to seven white, feathery flowers. The sepals and petals are distinctive for their wide, drooping spread and tendency to turn pink as they age. Flowering occurs from late winter to early spring (August to October), with flowers emitting a sweet scent at night to attract nocturnal pollinators.

The Ironbark Feather Orchid is valued for its unique, delicate flowers and fragrance, making it a desirable addition to orchid collections and suitable for growing on tree ferns or in hanging baskets in sheltered positions. It requires a well-ventilated environment with dappled light, mimicking its natural habitat. While it prefers medium to high humidity and consistent moisture during growth periods, it also needs a drier rest period after flowering. Overwatering or poor air circulation can lead to root rot and other fungal issues. It is not typically invasive but can be sensitive to temperature extremes and excessive direct sunlight.CC BY-SA 4.0