Balanops is a group of flowering plants described as a genus in 1871. The nine species are trees or shrubs, found in New Caledonia, Fiji, Vanuatu, and northern Queensland. They are dioecious, with separate male and female plants.
Cleidion is a plant genus of the family Euphorbiaceae, first described in 1826. It is found in tropical and subtropical regions in Asia, Africa, Australia, Latin America, and various islands of the Pacific and Indian Oceans.
Alphandia is a plant genus of the family Euphorbiaceae first described as a genus in 1873. It is native to certain islands in the western Pacific.
- Alphandia furfuraceaBaill. - New Caledonia, Aneityum
- Alphandia resinosaBaill. - Art Island in New Caledonia
- Alphandia verniciflua Airy Shaw - West New Guinea
Austrobuxus is a genus of plants under the family Picrodendraceae first described as a genus in 1861. It is native to Southeast Asia, Papuasia, and Australia. The region with the highest diversity is New Caledonia.
Codiaeum is a genus of plants under the family Euphorbiaceae first described as a genus in 1824. It is native to insular Southeast Asia, northern Australia and Papuasia.
Fontainea is a genus constituting part of the plant family Euphorbiaceae. The nine currently known species grow naturally in Queensland (Qld) and New South Wales (NSW) Australia, New Caledonia and Vanuatu, and Papua New Guinea. Some species are commonly named blushwood.
Homalanthus is a plant genus of the family Euphorbiaceae first described as a genus in 1824. It is the only genus in subtribe Carumbiinae. The genus is native to tropical Asia, Australia, and various islands in the Pacific.
Petalostigma is a genus of plants under the family Picrodendraceae and the monogeneric subtribe Petalostigmatinae, first defined by von Mueller in 1857. It is native to New Guinea and Australia. They are evergreen, dioecious shrubs or trees.
Longetia is a genus of plants under the family Picrodendraceae first described as a genus in 1866. It has only one known species, Longetia buxoides, endemic to New Caledonia.
Cordyline is a genus of about 24 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.
Parsonsia is a genus of woody vines in the family Apocynaceae. Species occur throughout Indomalaya, Australasia and Melanesia.
Gahnia is a genus of sedges native to China, Southeast Asia, New Guinea, Australia, New Zealand and a number of Pacific Islands. The common name is due to the toothed margins. It often forms tussocks.
Olea paniculata, commonly known as the native olive, is a plant of the genus Olea and a relative of the olive. It grows natively in Pakistan and southwestern China (Yunnan) through tropical Asia to Australia and the Pacific islands of New Caledonia, Vanuatu and Lord Howe Island.
Calanthe triplicata commonly known as the common Christmas orchid is a plant in the orchid family and is native to Oceania, Asia, Pacific islands, and the islands of eastern Africa. It is a terrestrial orchid that grows in clumps with crowded pseudobulbs, dark green corrugated leaves and up to forty white flowers. The sepals and petals are similar to each other and the labellum has three spreading lobes and a yellow callus.
Baloghia inophylla, commonly known as the scrub bloodwood, brush bloodwood or ivory birch, is a plant in the spurge family Euphorbiaceae, native to rainforests of eastern Australia and New Caledonia.
Gossia is a genus of rainforest trees in the myrtle family first described as a genus in 2003. It is native to northeastern Australia as well as several islands of Papuasia and New Caledonia.
Breynia disticha is a plant in the family Phyllanthaceae, first described in 1776. It is native to New Caledonia and Vanuatu in the western Pacific, but naturalized on a wide assortment of other islands around the world, as well as in the U.S. state of Florida.
Fontainea pancheri is a small tree or shrub endemic to New Caledonia in the family, Euphorbiaceae, which grows to a height of 15 m.
Cephalomanes atrovirens is a species of fern in the family Hymenophyllaceae. The genus Cephalomanes is accepted in the Pteridophyte Phylogeny Group classification of 2016, but not by some other sources. As of October 2019, Plants of the World Online sank the genus into a broadly defined Trichomanes, while treating the subtaxa of this species as the separate species Trichomanes acrosorum, Trichomanes atrovirens, Trichomanes boryanum and Trichomanes kingii.
Zealandia is a genus of ferns in the family Polypodiaceae, subfamily Microsoroideae, erected in 2019. As of February 2020, the genus was not accepted by some sources.
