Eucalyptus histophylla | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Eucalyptus |
Species: | E. histophylla |
Binomial name | |
Eucalyptus histophylla | |
Eucalyptus histophylla is a species of mallee or small tree that is endemic to southern Western Australia. It has smooth bark, often with ribbons of shed bark, linear to narrow lance-shaped adult leaves, flower buds arranged in groups in leaf axils, white flowers and cylindrical to barrel-shaped or conical fruit.
Eucalyptus histophylla is a mallee or small tree that typically grows to a height of 2–6 m (6 ft 7 in–19 ft 8 in) and forms a lignotuber. It has smooth, greyish or pale brownish bark, usually with hanging ribbons of shed bark. Young plants and coppice regrowth have leaves that are oblong to lance-shaped, up to 11 mm (0.43 in) long and 4 mm (0.16 in) wide. Adult leaves are linear to narrow lance-shaped, the same shade of green on both sides, 65–125 mm (2.6–4.9 in) long and 6–16 mm (0.24–0.63 in) wide on a petiole 8–18 mm (0.31–0.71 in) long. The flower buds are arranged in leaf axils on a peduncle 8–20 mm (0.31–0.79 in) long, the individual buds on pedicels 2–4 mm (0.079–0.157 in) long. Mature buds are shaped like long, thin spindles 20–30 mm (0.79–1.18 in) long and about 4 mm (0.16 in) wide with a horn-shaped operculum two or three times longer than the floral cup. Flowering occurs between December and January and the flowers are pale yellow. The fruit is a woody cylindrical to barrel-shaped or conical capsule 8–11 mm (0.31–0.43 in) long and 5–7 mm (0.20–0.28 in) wide with the valves near rim level. [2] [3] [4]
Eucalyptus histophylla was first formally described in 1991 by Ian Brooker and Stephen Hopper from a specimen collected by Hopper between Balladonia and Norseman. The description was published in the journal Nuytsia and the specific epithet is from the Greek histos, 'upright', and phyllon, 'leaf', referring to the erect leaves. [3] [5]
This eucalypt grows in sandy-loam soils among granite outcrops or in laterite, between the Fraser Range and Balladonia, sometimes in areas further south, in the Avon Wheatbelt, Coolgardie, Mallee and Nullarbor Plain biogeographic regions. [2] [3]
Eucalyptus histophylla is classified as "Priority Three" by the Western Australian Government Department of Parks and Wildlife [4] meaning that it is poorly known and known from only a few locations but is not under imminent threat. [6]
Eucalyptus balladoniensis, commonly known as the Balladonia mallee, is a mallee that is endemic to an area in the south of Western Australia. It has rough bark on the lower half of its stems, smooth brownish bark above, lance-shaped leaves, flower buds in groups of seven, pale yellow flowers and hemispherical to more or less spherical fruit.
Eucalyptus capillosa, commonly known as wheatbelt wandoo, or mallee wandoo, is a species of tree or mallee that is endemic to Western Australia. It has smooth, grey bark, lance-shaped to elliptic adult leaves, spindle-shaped flower buds in groups of nine to thirteen, white flowers and barrel-shaped to cylindrical fruit.
Eucalyptus exigua is a species of mallee that is endemic to Western Australia. It has smooth, whitish bark, linear to narrow lance-shaped adult leaves, flower buds in groups of between seven and eleven, white flowers and short barrel-shaped to conical fruit.
Eucalyptus flavida, commonly known as yellow-flowered mallee, is a species of mallee that is endemic to Western Australia. It has smooth greyish bark, sometimes with rough, flaking brownish bark at the base, lance-shaped adult leaves, long, elongated, tapering flower buds in groups of nine or eleven, yellow flowers and cylindrical or barrel-shaped fruit.
Eucalyptus hebetifolia is a species of mallee that is endemic to southern Western Australia. It has smooth grey and brownish bark with loose ribbons of bark near the base, lance-shaped adult leaves, flower buds in groups of up to thirteen, creamy white flowers and conical to barrel-shaped fruit.
Eucalyptus laevis is a species of mallee or tree that is endemic to Western Australia. It has thin, rough, fibrous or flaky bark on the trunk, smooth bark above. Its adult leaves are linear to narrow lance-shaped, the flower buds are arranged in groups of between seven and eleven, the flowers are white and the fruit is cylindrical to barrel-shaped.
Eucalyptus litorea, commonly known as saline mallee, is a species of mallee that is endemic to a small area on the southern coast of Western Australia. It has hard, rough grey bark on the trunk, smooth grey bark above, lance-shaped adult leaves, flower buds in groups of seven, white flowers and cylindrical or barrel-shaped fruit.
Eucalyptus luteola is a species of mallee that is endemic to a small area of Western Australia. It has smooth grey bark with rough greyish ribbons near the base, linear to narrow lance-shaped adult leaves, flower buds in groups of eleven to thirteen, lemon-coloured flowers and cylindrical to barrel-shaped fruit.
Eucalyptus nigrifunda, commonly known as desert wandoo, is a species of tree that is endemic to a small area in central Western Australia. It has smooth reddish brown bark with some rough, flaky black bark near the base of the trunk, lance-shaped adult leaves, flower buds in groups of nine, white flowers and cylindrical to barrel-shaped fruit.
Eucalyptus obesa, commonly known as the Ninety Mile Tank mallee, is a species of mallee that is endemic to Western Australia. It has smooth, greyish to pale brown bark, usually lance-shaped adult leaves, flower buds in groups of between eleven and fifteen, creamy white flowers and shortened spherical to hemispherical fruit.
Eucalyptus olivina is a species of mallee or a tree that is endemic to Western Australia. It has smooth greyish bark, linear to narrow lance-shaped adult leaves, flower buds in groups of seven or nine, creamy white flowers and short barrel-shaped to cup-shaped fruit.
Eucalyptus phaenophylla, also known as common southern mallee, is a species of mallee that is endemic to Western Australia. It has smooth bark, linear to narrow lance-shaped or narrow elliptical adult leaves, flower buds in groups of up to thirteen, pale lemon-coloured flowers and barrel-shaped, cylindrical or conical fruit.
Eucalyptus pileata, commonly known as the capped mallee, is a species of mallee that is native to South Australia and Western Australia. It has smooth greyish bark, narrow lance-shaped adult leaves, flower buds in groups of seven, white flowers and cup-shaped, conical or barrel-shaped fruit.
Eucalyptus polita is a species of mallet or small tree that is endemic to the southwest of Western Australia. It has smooth, greyish bark, narrow lance-shaped adult leaves, flower buds in groups of between seven and eleven, white flowers and cup-shaped fruit.
Eucalyptus rigens, commonly known as saltlake mallee, is a species of sprawling mallee that is endemic to the southwest of Western Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of three on a flattened peduncle and sessile, ribbed fruit.
Eucalyptus varia is a species of mallee that is endemic to an area near the south coast of Western Australia. It has smooth bark, narrow lance-shaped adult leaves, flower buds in groups of nine or eleven, yellow flowers and barrel-shaped to cylindrical fruit.
Eucalyptus xanthonema, commonly known as yellow-flowered mallee, is a species of mallee that is endemic to the south west of Western Australia. It has smooth bark, linear adult leaves, flower buds in groups of up to eleven, white to pale lemon-coloured flowers and barrel-shaped fruit.
Eucalyptus captiosa is a species of mallee that is endemic to the south-west of Western Australia. It has smooth bark, lance-shaped adult leaves, groups of three or seven, slightly ribbed flower buds arranged in leaf axils, pale yellow flowers and cup shaped fruit.
Eucalyptus densa is a species of mallee or mallet that is endemic to Western Australia. It has smooth greyish bark that is shed in curly strips, linear to narrow lance-shaped adult leaves, long, spindle-shaped flower buds in groups of seven or nine, pale yellow or lemon-coloured flowers and conical, cylindrical or barrel-shaped fruit.
Eucalyptus vittata is a species of mallet that is endemic to Western Australia. It has smooth bark, lance-shaped adult leaves, ribbed flower buds in groups of seven or nine, creamy white flowers and glaucous, hemispherical to cylindrical or cup-shaped fruit.