Eucalypt is a descriptive name for woody plants with capsule fruiting bodies belonging to seven closely related genera found across Australasia: Eucalyptus, Corymbia, Angophora, Stockwellia, Allosyncarpia, Eucalyptopsis and Arillastrum. In Australia they are commonly known as gum trees.
Myrtaceae, the myrtle family, is a family of dicotyledonous plants placed within the order Myrtales. Myrtle, pōhutukawa, bay rum tree, clove, guava, acca (feijoa), allspice, and eucalyptus are some notable members of this group. All species are woody, contain essential oils, and have flower parts in multiples of four or five. The leaves are evergreen, alternate to mostly opposite, simple, and usually entire. The flowers have a base number of five petals, though in several genera, the petals are minute or absent. The stamens are usually very conspicuous, brightly coloured, and numerous.
Backhousia citriodora is a flowering plant in the family Myrtaceae, genus Backhousia. It is endemic to subtropical rainforests of central and south-eastern Queensland, Australia, with a natural distribution from Mackay to Brisbane. Other common names are sweet verbena tree, sweet verbena myrtle,, and lemon scented backhousia.
Banksia oligantha, commonly known as Wagin banksia, is an endangered species in the plant family Proteaceae endemic to south west Western Australia. It belongs to Banksia subg. Isostylis, a subgenus of three closely related Banksia species with dome-shaped heads as inflorescences, rather than characteristic Banksia flower spikes. A shrub or small tree up to 4 m (13 ft) high, it has prickly foliage and pink and cream flowerheads which appear in late Spring.
Backhousia is a genus of thirteen currently known species of flowering plants in the family Myrtaceae. All the currently known species are endemic to Australia in the rainforests and seasonally dry forests of Queensland, New South Wales and Western Australia.
Backhousia myrtifolia is a small rainforest tree species which grows in subtropical rainforests of Eastern Australia. First discovered and subsequently used by the indigenous communities of Australia, this plant produces oils that have a cinnamon-like aroma, and display both anti-bacterial and anti-fungal properties. Therefore, it has potential applications as not only a spice in food preparation, but also in the medical field as a treatment option for microbial infection. Backhousia myrtifolia can grow up to 30 metres. The leaves are ovate or elliptic, 4–7 cm long, and the flowers star-shaped in appearance.
Pimenta oligantha is a species of plant in the family Myrtaceae. It is endemic to Cuba.
Melaleuca viminalis, commonly known as weeping bottlebrush or creek bottlebrush, is a plant in the myrtle family Myrtaceae, and is endemic to New South Wales, Queensland and Western Australia. It is a multi-trunked, large shrub or tree with hard bark, often pendulous foliage and large numbers of bright red bottlebrush flowers in spring and summer. It is possibly the most commonly cultivated melaleuca in gardens and its cultivars are often grown in many countries.
Backhousia subargentea is a rare Australian rainforest tree, growing near Mullumbimby in north eastern New South Wales and from Boonah to Imbil in south eastern Queensland.
Bernard Hyland, known as Bernie Hyland, is an Australian botanist.
Melaleuca monantha is a plant in the myrtle family, Myrtaceae and is endemic to an area in Queensland, Australia. It is a shrub, similar to Melaleuca minutifolia with very small leaves but the leaves lack oil glands and its flowers occur singly, rather than in pairs. It is also similar to Melaleuca sylvana but is usually multi-stemmed and has a more dense crown than that species.
Melaleuca uxorum is a plant in the myrtle family Myrtaceae and is endemic to the northern Herberton Range in far north Queensland. It is a newly described (2004) species similar to Melaleuca sylvana and Melaleuca monantha, also from far north Queensland.
Austropuccinia psidii, commonly known as myrtle rust, guava rust, or ʻōhiʻa rust; is a rust native to South America that affects plants in the family Myrtaceae. It is a member of the fungal complex called the guava rust group. The spores have a distinctive yellow to orange colour, occasionally encircled by a purple ring. They are found on lesions on new growth including shoots, leaves, buds and fruits. Leaves become twisted and may die. Infections in highly susceptible species may result in the death of the host plant.
Backhousia tetraptera is a tree in the family Myrtaceae. The only known population occurs at the foot of Mount Stuart near Townsville in Queensland, Australia.
Backhousia angustifolia, with common name narrow leaf myrtle, is a flowering plant in the family Myrtaceae, native to Queensland and northeastern New South Wales.
Gossia gonoclada, known as the square-stemmed or angle-stemmed myrtle for the distinctive four raised corners on the angled branchlets, is a rainforest tree of the family Myrtaceae, native to south-east Queensland, Australia. It is an endangered species.
Betsy Rivers Jackes is an Australian botanist, researcher, taxonomist and author. Her research interests are the plants in the families Myrsinaceae and Vitaceae.
Backhousia enata is a flowering plant in the family Myrtaceae, native to Northeastern Queensland.
