Pilidiostigma is a genus of shrubs and small trees in the myrtle family Myrtaceae. All species occur in Australia and one, P. papuanum, also occurs in Papua New Guinea. They are not generally known to horticulture. The species P. sessile is rare.
Diploglottis is a genus of 10 species of trees known to science, constituting part of the plant family Sapindaceae. They grow naturally in rainforests and margins of adjoining humid forests in eastern Australia and New Guinea. Some species are known as native tamarind or small-leaved tamarind; they have no direct relationship with the true tamarind.
Elattostachys is a genus of about 21 species of trees known to science, constituting part of the plant family Sapindaceae.
Lepiderema is a genus of nine species of trees from the family Sapindaceae. As of November 2013 botanists know of seven species growing naturally in Australia and two species in New Guinea. Published botanical science provides a limited knowledge of the full range of diversity in Australia and especially in New Guinea. In New Guinea the two known species have descriptions based each on only a single type specimen collection. Therefore, collection of more specimens and more species is most likely in New Guinea. In Australia they grow in rainforests of the northern half of the east coast side of the Great Dividing Range, from northeastern New South Wales through to northeastern Queensland.
Mischocarpus is a genus of about nineteen species of trees known to science, constituting part of the plant family Sapindaceae. They grow naturally from Australia and New Guinea, though Malesia as far north as the Philippines, through SE. Asia, Indo-China and S. China, to India at their farthest west. The eleven Australian species known to science grow naturally in the rainforests of the eastern coastal zone of New South Wales and Queensland, from Newcastle northwards through to north-eastern Queensland and Cape York Peninsula.
Dianella caerulea, commonly known as the blue flax-lily, blueberry lily, or paroo lily, is a perennial herb of the family Asphodelaceae, subfamily Hemerocallidoideae, found across the eastern states of Australia and Tasmania. It is a herbaceous strappy perennial plant to a metre high, with dark green blade-like leaves to 70 cm long. Blue flowers in spring and summer are followed by indigo-coloured berries. It adapts readily to cultivation and is commonly seen in Australian gardens and amenities plantings.
Myrsine howittiana, the brush muttonwood or muttonwood, is a shrub or small tree in the family Primulaceae. The species is endemic to eastern Australia.
Diploglottis australis, known as the native tamarind, is a well known rainforest tree of eastern Australia. It is easily identified by the large sausage shaped leaflets.
Jagera pseudorhus, commonly named foambark, is a species of rainforest trees, in the northern half of eastern Australia and in New Guinea, constituting part of the flowering plant family Sapindaceae. Named for the saponin foam that forms on the bark after heavy rain.
Trophis scandens, commonly named burny vine, is a species of large woody vines, constituting part of the fig plant family. They grow naturally in rainforests in Australia and Malesia.
Helicia glabriflora is a species of rainforest shrubs or small trees occurring in eastern Australia. Common names include smooth or pale helicia, pale, leather or brown oak. They grow naturally in a variety of different rainforest types from the Illawarra, New South Wales to the Townsville area, Queensland. Of all the global diversity of approximately one hundred Helicia species, this one species naturally grows the furthest south, in the Minnamurra Rainforest and the Robertson area, Illawarra, New South Wales, there observed more on the relatively fertile basalt and alluvial soils.
Gossia fragrantissima, the sweet myrtle or small-leaved myrtle, is a shrub or small tree of eastern Australia. A plant with a ROTAP rating of 3EC-, endangered by extinction. Found in sub tropical rainforests near streams, from near Woodburn, New South Wales to Nambour in south eastern Queensland. It features fragrant flowers, hence the specific epithet fragrantissima. White flowers grow from October to February.
Pachymitus is a monotypic plant genus in the mustard family Brassicaceae. The sole species is Pachymitus cardaminoides, commonly known as sand cress, which is native to Australia. It occurs in the states of New South Wales, Victoria and South Australia.
Callerya megasperma, also known as native wisteria, is a species of vine in the family Fabaceae native to eastern Australia. It was initially described as Wistaria megasperma by Ferdinand von Mueller in 1859 from a specimen collected at Richmond River.
Lomatia arborescens, commonly known as smooth lomatia or tree lomatia, is a shrub or small tree that grows at high altitudes, in and near rainforests. It is found north from the Barrington Tops area in eastern Australia.
Grevillea ramosissima, commonly known as fan grevillea, is a shrub species of the family Proteaceae. It is native to south-eastern Australia.
Canarium australasicum, commonly named mango bark, brown cudgerie or parsnip wood, is a species of rainforest trees, of the plant family Burseraceae. They are endemic to Australia, in eastern Queensland and far northeastern New South Wales.
Harpullia hillii, commonly known as blunt-leaved tulip or oblong-leaved tulip, is a tree in the family Sapindaceae, endemic to eastern Australia. Although the species may grow to 20 metres high, most trees are less than 10 metres high. Each leaf comprises 4 to 12 leaflets, that are oblong or elliptic oblong and between 5 and 15 cm long and 2 to 6 cm wide. White flowers with petals 10–12 mm long appear in panicles that are 10–25 cm long. These are followed by orange fruit that are 25–30 mm in diameter and 12–14 mm long. The fruit, which is positioned above the persistent sepals, becomes woody with age. The glossy black seeds protrude from red arils.
Maytenus bilocularis, commonly known as orangebark, is a tree that is endemic to eastern Australia. It grows to 10 metres high and has leaves with toothed edges that are 3 to 9 cm long and 1.3 to 3 cm wide and elliptic, ovate or obovate in shape.
Helicia ferruginea, commonly named hairy honeysuckle or rusty oak, is a species of rainforest trees, of eastern Australia, from the flowering plant family Proteaceae.
