Dodonaea arnhemica | |
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In Umbrawarra Gorge Nature Park | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Sapindales |
Family: | Sapindaceae |
Genus: | Dodonaea |
Species: | D. arnhemica |
Binomial name | |
Dodonaea arnhemica | |
Synonyms [1] | |
Distichostemon arnhemicusS.T.Reynolds |
Dodonaea arnhemica is a species of plant in the family Sapindaceae and is endemic to the north of the Northern Territory. It is a shrub with oblong or elliptic leaves, flowers arranged singly or in racemes, and capsules with four or five broad wings.
Dodonaea arnhemica is a shrub that typically grows to a height of up to 3.5 m (11 ft). Its leaves are oblong or elliptic, 50–145 mm (2.0–5.7 in) long and 20–42 mm (0.79–1.65 in) wide on a petiole 4–15 mm (0.16–0.59 in) long and covered with soft hairs. The flowers are borne singly or in racemes on the ends of branches, each flower on a pedicel 4–21 mm (0.16–0.83 in) long, with six or seven egg-shaped to oblong sepals 3–5 mm (0.12–0.20 in) long and 14–24 stamens. The ovary is heart-shaped and densely covered with soft hairs, the style 1–3.5 mm (0.039–0.138 in) long. The fruit is an oval capsule, 8–18 mm (0.31–0.71 in) long and up to 25 mm (0.98 in) wide, with four or five broad wings 6–8.5 mm (0.24–0.33 in) wide. [2] [3]
This species was first formally described in 1984 by Sally T. Reynolds who gave it the name Distichostemon arnhemicus in the journal Austrobaileya , based on specimens collected in 1973 on Mount Brockman in the Northern Territory. [3] [4] In 2010, M.G. Harrington transferred the species to Dodonaea as D. arnhemica in Australian Systematic Botany . [5] The specific epithet (arnhemica) refers to Arnhem Land, where the species occurs. [2]
This species of Dodonaea is common in mineralised areas of Arnhem Land, where it grows in sandstone gullies, gorges and escarpments, often near creeks. [2] [3]
Dodonaea arnhemica is listed as "least concern" under the Northern Territory Government Territory Parks and Wildlife Conservation Act. [6]
Dodonaea, commonly known as hop-bushes, is a genus of about 70 species of flowering plants in the soapberry family, Sapindaceae. The genus has a cosmopolitan distribution in tropical, subtropical and warm temperate regions of Africa, the Americas, southern Asia and Australasia, but 59 species are endemic to Australia.
Dodonaea aptera, commonly known as coast hop-bush, is a species of plant in the family Sapindaceae and is endemic to coastal areas of the south-west of Western Australia. It is an erect to spreading shrub with simple, usually elliptic leaves, flowers arranged in cymes or panicles and more or less spherical capsules with four lobe-like wings.
Cupaniopsis newmanii, commonly known as long-leaved tuckeroo, is a species of flowering tree in the soapberry family and is endemic to eastern Australia. It is a rainforest tree with paripinnate leaves with 16 to 24 narrowly egg-shaped to elliptic leaflets, and separate male and female flowers arranged in panicles, the fruit a rust-coloured capsule flushed with pink.
Harpullia frutescens, commonly known as dwarf harpullia, is a species of flowering plant in the family Sapindaceae, and is endemic to North Queensland. It is a shrub with paripinnate leaves with 6 to 8 leaflets, white flowers with a pink tinge, and crimson capsules containing 2 seeds with a yellow aril.
Harpullia arborea, commonly known as Cooktown tulipwood in Australia, is species of flowering plant in the family Sapindaceae is native to the Indian subcontinent, Sri Lanka throughout Mainland Southeast Asia and Malesia to Queensland in Australia and the Western Pacific. It is a tree with paripinnate leaves with 6 to 10 leaflets, small pink or pale green flowers arranged in leaf axils or on old woody stems, and orange-yellow to red capsules containing shiny black seeds.
Acacia alleniana is a species of flowering plant in the family Fabaceae and is endemic to northern parts of Australia. It is a spindly, open shrub or tree with slender branchlets, thread-like phyllodes, and yellow flowers arranged in 2 to 6 spherical heads in the axils of phyllodes, and thinly leathery pods up to 150 mm (5.9 in) long.
Acacia amanda is a species of flowering plant in the family Fabaceae and is endemic to a very restricted part of the Northern Territory. It is an erect shrub with narrowly elliptic or elliptic, leathery phyllodes, flowers arranged spherical heads of golden yellow flowers usually arranged in a raceme, and narrowly oblong pods 42–110 mm (1.7–4.3 in) long.
Acacia mimula is a tree in the genus Acacia. It is native to the Northern Territory, and found in open forest, from the Darwin region to western Arnhem Land.
Harpullia alata, commonly known as winged tulip or wing-leaved tulip, is a species of flowering plant in the family Sapindaceae, and is endemic to eastern Australia. It is a tree with paripinnate leaves, the leaflets elliptic with teeth on the edges, white flowers and capsules containing a seed with a yellow to reddish aril.
Harpullia leichhardtii is a species of flowering plant in the family Sapindaceae, and is endemic to the Northern Territory. It is a tree with 4 to 8 paripinnate leaves, the leaflets oblong to elliptic, curved and papery, greenish-yellow flowers, and yellow-orange capsules.
Hibbertia arnhemica is a species of flowering plant in the family Dilleniaceae and is endemic to Arnhem Land in the Northern Territory. It is an erect shrub with hairy branchlets, egg-shaped or elliptic leaves and spikes of eight to fifteen yellow flowers, each with twenty to thirty stamens arranged on one side of the two carpels.
Diploglottis harpullioides, commonly known as Babinda tamarind, is a rainforest tree in the lychee and maple family Sapindaceae which is found only in northeast Queensland, Australia.
Dodonaea camfieldii is a species of plant in the family Sapindaceae and is endemic to New South Wales. It is a small plant with single or paired flowers and mostly simple leaves.
Stachystemon mucronatus is a species of flowering plant in the family Picrodendraceae and is endemic to the south-west of Western Australia. It is a compact, monoecious shrub with narrowly oblong or narrowly elliptic leaves and small, greenish yellow flowers arranged singly in upper leaf axils.
Diploglottis bernieana, commonly known as Bernie's tamarind or large leaf tamarind, is a plant in the maple and lychee family Sapindaceae. It was first described in 1987 by the Australian botanist Sally T. Reynolds and is found only the Wet Tropics region of northeastern Queensland, Australia.
Cupaniopsis serrata, commonly known as smooth tuckeroo, is a species of flowering plant in the soapberry family and is endemic to eastern Australia. It is a tree with paripinnate leaves with 6 to 12 oblong to egg-shaped leaflets with a pointed tip, and separate male and female flowers arranged in racemes, the fruit a more or less spherical capsule containing a seed with an orange aril.
Cupaniopsis simulata, commonly known as northern tuckeroo, is a species of flowering plant in the soapberry family and is endemic to eastern Queensland. It is a rainforest tree with paripinnate leaves with 4 to 12 elliptic leaflets, and separate male and female flowers arranged in a thyrse, the fruit a brownish orange capsule.
Cupaniopsis tomentella, commonly known as Boonah tuckeroo, is a species of flowering plant in the soapberry family and is endemic to south-eastern Queensland. It is a tree with paripinnate leaves with usually 6 to 8 elliptic or oblong leaflets, and separate male and female flowers arranged in a panicle, the fruit an orange-yellow capsule with a red flush.
Dodonaea amblyophylla is a species of plant in the family Sapindaceae and is endemic to the south-west of Western Australia. It is an erect shrub with simple, linear leaves, flowers in groups of four to six, usually with eight stamens, and capsules with three wings.
Dodonaea amplisemina is a species of plant in the family Sapindaceae and is endemic to inland Western Australia. It is a dioecious shrub with many stems at the base, simple, sessile, narrowly linear leaves, flowers arranged singly, and spherical or oval capsules usually with three locules.