Alyxia is an Australasian genus of flowering plant in the dogbane family, Apocynaceae. It contains at present 106 species, but Alyxia stellata and A. tisserantii are very variable, might be cryptic species complexes, and are need of further study. It consists of shrubby, climbing or scrambling plants. This genus occurs in China, the Himalayas, Southeast Asia, Malaysia, Australia, New Caledonia and the Pacific Islands. There are 14 species in Australia, 21 in New Caledonia and 7 in the other Pacific Islands, including Hawaiʻi.
Elaeocarpus is a genus of nearly five hundred species of flowering plants in the family Elaeocarpaceae native to the Western Indian Ocean, Tropical and Subtropical Asia, and the Pacific. Plants in the genus Elaeocarpus are trees or shrubs with simple leaves, flowers with four or five petals usually, and usually blue fruit.
Cordyline is a genus of about 15 species of woody monocotyledonous flowering plants in family Asparagaceae, subfamily Lomandroideae. The subfamily has previously been treated as a separate family Laxmanniaceae, or Lomandraceae. Other authors have placed the genus in the Agavaceae. Cordyline is native to the western Pacific Ocean region, from New Zealand, eastern Australia, southeastern Asia and Polynesia, with one species found in southeastern South America.
Abrotanella is a genus in the family Asteraceae, of 23 species, native to Australia, New Zealand and southern South America.
Ceratopetalum is a genus of nine species of shrub and tree in the family Cunoniaceae. They are found along the eastern coast of Australia and extend north to New Guinea. Two Australian species are among the best known, one being C. apetalum or coachwood, renowned as a timber tree, and C. gummiferum, the New South Wales Christmas bush.
Toechima is a genus of small to medium-sized trees in the plant family Sapindaceae. The species are native to New South Wales, the Northern Territory and Queensland in Australia as well as New Guinea.
Buchanania is a genus of plants in the family Anacardiaceae and subfamily Anacardioideae.
Helicia is a genus of 110 species of trees and shrubs, constituting part of the plant family Proteaceae. They grow naturally in rainforests throughout tropical South and Southeast Asia, including India, Sri Lanka, Indochina, Peninsular Malaysia to New Guinea and as far south as New South Wales.
Helicia australasica, also named Austral oak or creek silky oak, is a species of rainforest trees from the flowering plant family Proteaceae.
Helicia latifolia is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Liparis, commonly known as widelip orchids, sphinx orchids or 羊耳蒜属 is a cosmopolitan genus of more than 350 species of orchids in the family Orchidaceae. Plants in this genus are terrestrial, lithophytic or epiphytic herbs with a wide range of forms. The flowers are usually resupinate and small to medium sized, yellow, yellow-green or purplish with spreading sepals and petals. The labellum is usually larger than the sepals and petals and is lobed, sometimes with a toothed or wavy margin and one or two calli at its base.
Melodinus is a genus of plant in the family Apocynaceae, first described as a genus in 1776. It is native to Indomalaya, Meganesia and various islands in the western Pacific. A type of monoterpenoid indole alkaloids called melodinines can be isolated from Melodinus plants.
Scleranthus, the knawels, are a genus of herbaceous plants in the family Caryophyllaceae.
Parsonsia is a genus of woody vines in the family Apocynaceae. Species occur throughout Indomalaya, Australasia and Melanesia.
Ampelocissus is a genus of Vitaceae having 90 or more species found variously in tropical Africa, Asia, Central America, and Oceania. The type species, A. latifolia, was originally treated under its basionym, Vitis latifolia, and was collected from the Indian subcontinent.
Anaphalioides is a genus of flowering plants in the daisy family described as a genus in 1950. They are native to New Zealand and New Guinea.
Aceratium is a genus of about 20 species of trees and shrubs of eastern Malesia and Australasia from the family Elaeocarpaceae. In Australia they are commonly known as carabeens. They grow naturally in rainforests, as large shrubs to understorey trees and large trees.
Lagenocypsela is a genus of New Guinean flowering plants in the daisy family.
Corymbia latifolia, commonly known as the round-leaved bloodwood, round leaf bloodwood, wubam and other names in indigenous languages, is a species of tree that is endemic to northern Australia. It has thin, rough bark over part or all of the trunk, smooth bark above, triangular or broadly egg-shaped adult leaves, flower buds in groups of seven, creamy white flowers and urn-shaped fruit.
Barry John Conn, is an Australian botanist. He was awarded a Ph.D. from Adelaide University in 1982 for work on Prostanthera.
