Crinum is a genus of about 180 species of perennial plants that have large showy flowers on leafless stems, and develop from bulbs. They are found in seasonally moist areas, including marshes, swamps, depressions and along the sides of streams and lakes in tropical and subtropical areas worldwide.
Thespesia is a genus of 13 flowering shrubs and trees in the Hibiscus family, Malvaceae, although within the family they are more closely related to cotton plants (Gossypium). The genus is distributed from the South Pacific through Asia, Africa, and the Caribbean.
Santalum is a genus of woody flowering plants in the Santalaceae family, the best known and commercially valuable of which is the Indian sandalwood tree, S. album. Members of the genus are trees or shrubs. Most are root parasites which photosynthesize their own food, but tap the roots of other species for water and inorganic nutrients. Several species, most notably S. album, produce highly aromatic wood, used for scents and perfumes and for herbal medicine. About 25 known species range across the Indomalayan, Australasian, and Oceanian realms, from India through Malesia to the Pacific Islands, as far as Hawaiʻi and the Juan Fernández Islands off the coast of South America.
The Combretaceae, often called the white mangrove family, are a family of flowering plants in the order Myrtales. The family includes about 530 species of trees, shrubs, and lianas in ca 10 genera. The family includes the leadwood tree, Combretum imberbe. Three genera, Conocarpus, Laguncularia, and Lumnitzera, grow in mangrove habitats (mangals). The Combretaceae are widespread in the subtropics and tropics. Some members of this family produce useful construction timber, such as idigbo from Terminalia ivorensis. The commonly cultivated Quisqualis indica is now placed in the genus Combretum. Many plants in the Quisqualis species contain the Non-proteinogenic amino acid excitotoxin Quisqualic acid, a potent AMPA agonist.
Callistemon is a genus of shrubs in the family Myrtaceae, first described as a genus in 1814. The entire genus is endemic to Australia but widely cultivated in many other regions and naturalised in scattered locations. Their status as a separate taxon is in doubt, some authorities accepting that the difference between callistemons and melaleucas is not sufficient for them to be grouped in a separate genus.
Annona reticulata is a small deciduous or semi-evergreen tree in the plant family Annonaceae and part of the Annonas group. It is best known for its fruit, called custard apple, a common name shared with fruits of several other species in the same genus: A. cherimola and A. squamosa. Other English common names include ox heart and bullock's heart. In India, it is commonly known as Ramphal in Hindi and aater in Konkani. The fruit is sweet and useful in preparation of desserts, but is generally less popular for eating than that of A. cherimola.
Robert Allen Dyer was a South African botanist and taxonomist, working particularly on Amaryllidaceae and succulent plants, contributing to and editing of Bothalia and Flowering Plants of Africa and holding the office of Director of the Botanical Research Institute in Pretoria from 1944 to 1963.
Buchanania is a genus of plants in the family Anacardiaceae and subfamily Anacardioideae.
Stackhousia is a genus of annual and perennial plants in the family Celastraceae that are native to Australia, New Zealand, Malesia and Micronesia. The genus was first described by James Edward Smith in Transactions of the Linnean Society of London in 1798.
Parsonsia is a genus of woody vines in the family Apocynaceae. Species occur throughout Indomalaya, Australasia and Melanesia.
Posidonia is a genus of flowering plants. It contains nine species of marine plants ("seagrass"), found in the seas of the Mediterranean and around the south coast of Australia.
Beilschmiedia bancroftii is a tree species in the family Lauraceae. It is native to Queensland in Australia. Common names include yellow walnut, yellow nut and canary ash.
Stylosanthes is a genus of flowering plants in the legume family, Fabaceae and contains numerous highly important pasture and forage species. It was recently assigned to the informal monophyletic Pterocarpus clade of the Dalbergieae. The common name pencilflower is sometimes used for plants in this genus.
Embelia is a genus of climbing shrubs once placed in the family Myrsinaceae, which is now included in the Primulaceae. There are about 130 species which occur in tropical and subtropical areas across a wide range including Africa and Madagascar and from eastern Asia to the Pacific Islands as well as Australia including:
Hibisceae is a tribe of flowering plants in the mallow family Malvaceae, subfamily Malvoideae.
Sacleuxia is a genus of flowering plants in the family Apocynaceae. It is also in the Periplocoideae sufamily.
Herpolirion is a genus of perennial herbs in the family Asphodelaceae, subfamily Hemerocallidoideae. The sole species is Herpolirion novae-zelandiae, commonly known as sky lily. It is native to New Zealand as well as the states of New South Wales, Victoria and Tasmania in Australia.
Hollandaea is a small genus of plants in the family Proteaceae containing four species of Australian rainforest trees. All four species are endemic to restricted areas of the Wet Tropics of northeast Queensland.
Megahertzia is a monotypic genus of flowering plants in the family Proteaceae. The sole species, Megahertzia amplexicaulis, is endemic to Queensland. It is found only in part of the Wet Tropics World Heritage Area between the Daintree River and Cape Tribulation.
Macarthuriaceae is a family of plants in the order Caryophyllales and consists of a single genus, Macarthuria.
