Tropical quandong | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Oxalidales |
Family: | Elaeocarpaceae |
Genus: | Elaeocarpus |
Species: | E. largiflorens |
Binomial name | |
Elaeocarpus largiflorens | |
Elaeocarpus largiflorens, commonly known as tropical quandong, [2] is a species of flowering plant in the family Elaeocarpaceae and is endemic to Queensland. It is a medium-sized to large tree, sometimes with buttress roots at the base of the trunk, mostly elliptic leaves and reddish-brown flowers.
Elaeocarpus largiflorens is a tree that typically grows to a height of 15–30 m (49–98 ft), sometimes with buttress roots at the base of the trunk. Its young leaves and shoots are densely covered with short, reddish-brown hairs. The leaves are elliptic, 80–120 mm (3.1–4.7 in) long and 145–75 mm (5.7–3.0 in) wide on a petiole 20–55 mm (0.79–2.17 in) long. The flowers are borne in groups of up to about twenty on a rachis 30–70 mm (1.2–2.8 in) long, each flower on a pedicel 5–10 mm (0.20–0.39 in) long. The flowers are densely covered with reddish-brown hairs. The five sepals are egg-shaped, 5.5–6 mm (0.22–0.24 in) long and 2–2.4 mm (0.079–0.094 in) wide, the five petals oblong, 6.5–8 mm (0.26–0.31 in) long and 0.8 mm (0.031 in) wide. Between sixty and seventy stamens are crowded around and obscuring the ovary. Flowering occurs from January to March and the fruit is an oval drupe 16–17 mm (0.63–0.67 in) long and 10–11 mm (0.39–0.43 in) wide, present from September to December. [2] [3] [4]
Elaeocarpus largiflorens was first formally described in 1933 by Cyril Tenison White in Contributions from the Arnold Arboretum of Harvard University from material he collected near Malanda in 1923. [5] [6]
In 1984, Mark James Elgar Coode described two subspecies in the journal Kew Bulletin and the names are accepted by the Australian Plant Census:
Elaeocarpus largiflorens grows in rainforest at altitudes up to 1,200 m (3,900 ft) in north-east and central-eastern Queensland. Subspecies retinervis is restricted to the Mount Spurgeon - Mount Lewis area. [2] [4]
Both subspecies of E. largiflorens are listed as of "least concern" under the Queensland Government Nature Conservation Act 1992 . [9] [10]
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.
Elaeocarpus obovatus, commonly known as hard quandong, blueberry ash, whitewood, grey carabeen, freckled oliveberry or gray carrobeen, is a species of flowering plant in the family Elaeocarpaceae and is endemic to eastern Australia. It is a tree with buttress roots at the base of the trunk, egg-shaped to lance-shaped leaves with the narrower end towards the base, racemes of white flowers, and blue, oval fruit.
Cryptocarya triplinervis is a rainforest tree growing in eastern Australia. Common names include the three veined laurel, three veined cryptocarya and the brown laurel.
Rhysotoechia is a genus of tropical rainforest trees, constituting part of the plant family Sapindaceae.
Peripentadenia is a genus of two species of large trees from the family Elaeocarpaceae endemic to the rainforests of northeastern Queensland, Australia. Sometimes they have the common name quandong.
Syzygium forte, commonly known as white apple, flaky-barked satinash or brown satinash, is a tree of the family Myrtaceae native to Western Australia, the Northern Territory, Queensland and New Guinea.
Leucopogon malayanus is a plant in the family Ericaceae native to Cambodia, Malaya, Myanmar, Thailand, and Vietnam. However occurrence data from GBIF, shows it occurring in Queensland (Australia), Indonesia, Malaysia, Singapore, Brunei and India. It was first described by William Jack in 1820, who "found (it) abundantly at Singapore".
Acronychia aberrans, commonly known as acid berry, lemon aspen, plasticine tree or plasticene aspen, is a species of medium-sized rainforest tree that is endemic to north-eastern Queensland. It has simple leaves on stems that are more or less square in cross-section, flowers in small groups in leaf axils and fleshy, more or less spherical fruit.
Acronychia acuminata, commonly known as Thornton aspen, is a species of shrub or small rainforest tree that is endemic to north-eastern Queensland. It has simple leaves on stems that are more or cylindrical, flowers in small groups in leaf axils and fleshy, oval to spherical fruit.
Acronychia chooreechillum, commonly known as mountain aspen, is a species of shrub or small rainforest tree that is endemic to north-eastern Queensland. It has mostly trifoliate leaves with elliptic to egg-shaped leaflets on stems that are more or less cylindrical, flowers in small groups in leaf axils and fleshy, egg-shaped or elliptical fruit.
Acronychia crassipetala, commonly known as crater aspen, is a species of small rainforest tree that is endemic to north-eastern Queensland. It has simple, elliptic to egg-shaped leaves on cylindrical stems, flowers in small groups, and fleshy, more or less spherical fruit.
Acronychia parviflora is a species of shrub or small rainforest tree that is endemic to north-eastern Queensland. It has simple, egg-shaped to elliptical leaves, flowers arranged singly or in small groups in leaf axils and fleshy, more or less spherical fruit.
Acronychia pauciflora, commonly known as few-flowered acronychia or soft acronychia, is a species of shrub or small tree that is endemic to eastern Australia. It has simple, egg-shaped leaves with the narrower end towards the base, greenish white flowers arranged in small groups, mostly in leaf axils and fleshy, more or less spherical fruit.
Elaeocarpus arnhemicus, commonly known as elaeocarpus, blue plum, bony quandony or Arnhem Land quandong, is species of flowering plant in the family Elaeocarpaceae and is native to northern Australia, New Guinea, Timor and certain other islands in the Indonesian Archipelago. It is a tree with narrow elliptic to lance-shaped or egg-shaped leaves with serrated edges, racemes of white or cream-coloured flowers and metallic blue fruit.
Elaeocarpus hylobroma is species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland. It is a small tree with elliptic to egg-shaped leaves with a few serrations near the tip, racemes of white flowers and dull blue, oval fruit.
Elaeocarpus johnsonii, commonly known as Kuranda quandong or Johnson's quandong, is species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland. It is a small to medium-sized tree, often with several main stems, elliptic to egg-shaped leaves with the narrower end towards the base, racemes of up to seven flowers, the petals with fringed lobes, and dark blue fruit.
Elaeocarpus linsmithii is a species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland. It is a shrub with oblong to elliptic leaves, white or pale green flowers and oval fruit.
Elaeocarpus ruminatus, commonly known as brown quandong, caloon or grey quandong, is a species of flowering plant in the family Elaeocarpaceae and is endemic to Queensland. It is a tree with buttress roots at the base of the trunk, mostly more or less elliptic leaves, cream-coloured flowers with five petals that sometimes have a divided tip, and more or less spherical fruit.
Elaeocarpus stellaris is a species of flowering plant in the family Elaeocarpaceae and is endemic to north-eastern Queensland. It is a tree, sometimes with buttress roots at the base of the trunk, elliptic to egg-shaped leaves, small groups of flowers with greenish-yellow sepals and creamy-white petals, the fruit conatining a five-flanged stone.
Elaeocarpus thelmae is a species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland. It is a tree, often with buttress roots at the base of the trunk, egg-shaped to elliptic leaves with many hairy domatia, densely rusty-hairy flowers, and blackish, oval fruit.