Croton is an extensive flowering plant genus in the spurge family, Euphorbiaceae. The plants of this genus were described and introduced to Europeans by Georg Eberhard Rumphius. The common names for this genus are rushfoil and croton, but the latter also refers to Codiaeum variegatum. The generic name comes from the Greek κρότος, which means "tick" and refers to the shape of the seeds of certain species.
Croton eluteria, known as cascarilla, is a plant species of the genus Croton, that is native to the Caribbean. It has been naturalized in other tropical regions of the Americas. It grows to be a small tree or tall shrub, rarely reaching 20 feet in height. Its leaves are scanty, alternate, ovate-lanceolate, averaging 2 inches long, with close scaling below, giving a metallic silver-bronze appearance, and scattered white scales above. The flowers are small, with white petals, and very fragrant, appearing in March and April. The scented bark is fissured, pale yellowish brown, and may be covered in lichen.
Doryphora sassafras, commonly known as sassafras, yellow-, canary- or golden sassafras, or golden deal, is a species of evergreen tree of the family Atherospermataceae native to the subtropical and temperate rainforests of eastern New South Wales and Queensland, Australia. It is a tall tree with green foliage and contrasting white flowers which occur in Autumn and Winter.
Gossia bidwillii, known as the python tree is a rainforest myrtle of eastern Australia. The usual habitat is the drier rainforest areas. The range of natural distribution is from the Hunter River in New South Wales to Coen in far northern Queensland.
Hedycarya angustifolia, also known as the native mulberry or Australian mulberry, is a rainforest plant of south and eastern Australia. Its habitat is cool gullies and moist temperate forests, often at high altitude. Occasionally it is seen bordering sclerophyll forests.
Brachychiton discolor is a rainforest tree of eastern Australia. It grows in drier rainforest areas. Scattered from Paterson, New South Wales to Mackay, Queensland. There is also an isolated community of these trees at Cape York Peninsula. And they have been known to grow in southern areas of California.
Stenocarpus sinuatus, known as the firewheel tree, is an Australian rainforest tree in the Protea family. The range of natural distribution is in various rainforest types from the Nambucca River in New South Wales to the Atherton Tableland in tropical Queensland. Stenocarpus sinuatus is widely planted as an ornamental tree in other parts of Australia and in different parts of the world.
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.
Baloghia inophylla is a rainforest tree of eastern Australia. It is also known as the brush bloodwood, as it occurs in brushes,, as well as bloodwood, as the clear sap is blood red. Other common names include ivory birch and scrub bloodwood.
Rhodosphaera is a genus of plants in the family Anacardiaceae. The genus includes a single species, Rhodosphaera rhodanthema, which is a rainforest tree of eastern Australia. It grows in sub tropical rainforests and also in the drier form of rainforests. The natural range of distribution is from the Macleay River, New South Wales to Maryborough in south east Queensland. Common names include deep yellowwood, yellow cedar and tulip satinwood.
Acmena ingens is a rainforest tree of eastern Australia. It grows on volcanic soil from the Big Scrub region of north eastern New South Wales to Gympie in south eastern Queensland. Known as the red apple or southern satinash, Acmena ingens is one of many fleshy fruited myrtles in Australian rainforests, often referred to as lilli pillies.
Polyscias murrayi, known as the pencil cedar, is a very common rainforest tree of eastern Australia.
Syzygium hodgkinsoniae is a rare subtropical rainforest tree, growing on alluvial soils by streams in the north east New South Wales and south east Queensland, Australia. The range of natural distribution is from the Richmond River, New South Wales to Gympie in south east Queensland. Common names include smooth-bark rose apple or red lilly pilly.
Acmena hemilampra, known as the broad-leaved lilly pilly, is a rainforest tree from New South Wales and Queensland. Often seen on sand by the sea in littoral rainforests, also seen further inland by streams. It reaches its best development in the red/brown volcanic soils, such as around the Mount Warning caldera. The natural range of distribution is from Yamba to Cape York Peninsula in the far north eastern tip of Australia.
Macaranga tanarius is a plant found in South East Asia, Thailand, Papua New Guinea, Taiwan, and eastern Australia. It is commonly seen as a pioneer species in disturbed rainforest areas. Easily recognised for the round veiny leaves. In Australia it naturally occurs from the Richmond River, New South Wales to Cooktown in tropical Queensland.
Croton verreauxii known as the green native cascarilla is a small tree or shrub growing in dry rainforest and rainforest margins in eastern Australia.
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.
Chaetocneme beata, the common red-eye, eastern dull-flat or eastern dusk-flat, is a species of butterfly of the family Hesperiidae. It is found in Australia on the edges of the upland rainforest along the coast of Queensland and New South Wales.
Amyema congener, commonly known as the variable mistletoe, is a species of flowering plant, an epiphytic hemiparasitic plant of the family Loranthaceae from eastern Australia. It is found on members of the genera Allocasuarina, Acacia and some exotic species.
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.
