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Bridelia exaltata | |
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Brush ironbark, trunk wet after rain | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malpighiales |
Family: | Phyllanthaceae |
Genus: | Bridelia |
Species: | B. exaltata |
Binomial name | |
Bridelia exaltata | |
Bridelia exaltata, known as the brush ironbark or scrub ironbark, is a tree of eastern Australia. It occurs in and on the margins of the drier rainforests. Also occurring by streams, often in association with the Black Bean, up to an elevation of 600 metres above sea level. It occurs from Seal Rocks, New South Wales to Maryborough, Queensland.
The generic name honours Samuel Elisée Bridel-Brideri, an expert on mosses. exaltata refers to the height of the tallest trees.
A medium-sized tree, occasionally as tall as 35 metres and with a stem diameter of 90 cm. The trunk is cylindrical, not buttressed at the base.
Bark is greyish brown. Rough and hard, but with some corky flakes. It can resemble the trunk of the Grey Persimmon. Small branches green or brown without hairs, but with wrinkles and lenticels.
Leaves are alternate on the stem, simple in form with smooth entire edges. Leaves elliptic or narrow elliptical in shape, 5 to 12 cm long, 2 to 5 cm wide with a blunt tip. Leaves round at the base, glossy green above, and a duller grey-green and hairy below. Leaf veins seen on both surfaces, raised underneath. Around 15 pairs of lateral leaf veins, at an angle of 60 degrees to the midrib. Leaf stalks hairy, 3 to 5 mm long, purple or green. Leaves are thought to be poisonous to cattle.
Yellowish green flowers form in July. Male and female flowers separate, but often on the same tree. The fruit is a glossy drupe. 1 cm in diameter. Orange brown in colour with small green or yellow spots. Inside is a two celled "stone" 8 mm in diameter. Usually one seed in each cell. Fruit ripe from March to July, eaten by a variety of birds.
Cryptocarya obovata is a large laurel growing on basaltic and fertile alluvial soils in eastern Australian rainforests. It is found from Wyong in New South Wales to Gympie in the state of Queensland. Extinct in the Illawarra region, allegedly seen in the Illawarra in 1818 by Allan Cunningham. The species was included in the Prodromus Florae Novae Hollandiae et Insulae Van Diemen, 402 (1810)
Beilschmiedia elliptica, known as the grey walnut is a rainforest laurel growing in eastern Australia. The range of natural distribution is from Forster, New South Wales to Fraser Island in south eastern Queensland. Beilschmiedia elliptica grows in warm temperate and sub tropical rainforests. Not a rare species, but seldom identified in the rainforest.
Pennantia cunninghamii, known as the brown beech, is a rainforest tree of eastern Australia. The range of natural distribution is from Clyde Mountain near Batemans Bay in southern New South Wales to Atherton in tropical Queensland.
Vitex lignum-vitae, known in Australia as yellow hollywood or "lignum-vitae", is a rainforest tree of eastern Australia. The natural range of distribution is in dry, sub-tropical or tropical rainforest from the Richmond River, New South Wales to Cape York Peninsula at the northernmost tip of Australia. It also occurs in New Guinea.
Streblus brunonianus, known as the whalebone tree, is a small tree in the fig family. Commonly seen in a variety different types of rainforest, particularly by streams.
Psychotria loniceroides, the hairy psychotria, is a plant native to the forest areas of eastern Australia.
Endiandra discolor is an Australian tree, growing from near Gosford, New South Wales to Tully, Queensland in the tropics. Common names include rose walnut and domatia tree.
Endiandra virens is an Australian tree in the laurel family. Growing from Boorganna Nature Reserve north west of Taree, New South Wales to Kin Kin in Southern Queensland. Common names include White Apple, Plumwood, and New South Wales Walnut.
Trochocarpa montana, the mountain tree heath, is an Australian shrub or small tree. It occurs at high altitude from the Barrington Tops to the Dorrigo region of northern New South Wales.
Dysoxylum mollissimum subsp. molle, the red bean or Miva mahogany, is a rainforest tree in the family Meliaceae. It occurs in tropical, sub-tropical and littoral rainforests in eastern Australia, as far southwards as north-eastern New South Wales. Also occurs in Malesia and the south-western Pacific Islands. In Australia it is distributed from the Bellinger River in New South Wales in the south, to the wet tropics of north-eastern Queensland. The specific epithet mollissimum is from the Latin, meaning "very soft", describing the soft hairy leaflets. A signposted red bean tree may be seen near the car park of Victoria Park Nature Reserve in north-eastern New South Wales.
Elattostachys nervosa, known as the green tamarind or beetroot tree is a common rainforest tree of eastern Australia. Found in all types of rainforest, growing from Paterson, New South Wales in the south to Gympie in south east Queensland. The name Elattostachys refers to "little spikes", a flower feature of other plants in this genus. Nervosa refers to the prominent leaf venation. Beetroot Tree refers to the beetroot red leaves of the new growth.
Cryptocarya bidwillii, the yellow laurel, is a small to medium-sized tree in the laurel family. Occurring in Australian rainforests from Nymboida in the state of New South Wales to Townsville in tropical Queensland. Often found in the dryer ridges in dry rainforest or in viney scrubs.
Drypetes deplanchei is a tree of eastern and northern Australia. It also occurs in New Caledonia and Lord Howe Island. The genus is derived from the Greek, dryppa meaning "olive fruit". The species named after Dr. Emile Deplanche, who collected this plant at New Caledonia. Common names include yellow tulip, grey boxwood, white myrtle, grey bark and yellow tulipwood.
Niemeyera whitei known as the rusty plum or plum boxwood is a rare tree of eastern Australia. It occurs on poorer soils in areas below 600 metres above sea level. Found in gully, warm temperate or littoral rainforests. From the Macleay River, New South Wales to Tallebudgera Creek in south eastern Queensland.
Cyclophyllum longipetalum, known as the Coast Canthium is a shrub or tree occurring in eastern Australia. Commonly seen growing in a variety of different rainforest situations. From Lake Conjola in southern New South Wales to Fraser Island in south eastern Queensland.
Sarcopteryx stipata, known as the steelwood, is a rainforest tree of eastern Australia occurring from the Bulga Plateau and Comboyne Plateau north west of Taree, New South Wales as far north as Fraser Island off the coast of south eastern Queensland. It grows in sub tropical rainforest but sometimes occurs in warm temperate rainforests on poorer soils. It is a member of the soap berry family. The generic name Sarcopteryx translates to "fleshy wing", as the fruit can be wing shaped. Stipata means "surrounded". The common name steelwood refers to the very tough, hard and heavy timber.
Endiandra muelleri is a rainforest tree of eastern Australia. Its habitat is in warm temperate rainforests on poorer soils. Distributed from the Allyn River in the Barrington Tops region in the south to Kroombit Tops to the north in central Queensland.
Alangium villosum subsp. polyosmoides is a rainforest tree of eastern Australia. It occurs on a variety of different soils and rainforests, relatively close to the coast. Found from Minmi near Newcastle to as far north as the McIlwraith Range in far north eastern Australia. It may be seen as a common understorey plant at Wingham Brush Nature Reserve.
Petalostigma triloculare, known as the long-leaved bitter bark is a rainforest tree of eastern Australia. It occurs in the drier rainforests, often on sandy soil derived from granite or sandstone, and is sometimes seen on old sand dunes.
Neolitsea australiensis, also known as the green bolly gum, is an Australian rainforest tree, in the laurel family. The specific epithet is derived from "Australia", and the Latin "ensis"; meaning "native of Australia".