Many flowered mallee | |
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Eucalyptus cooperiana near Condingup, Western Australia | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Eucalyptus |
Species: | E. cooperiana |
Binomial name | |
Eucalyptus cooperiana | |
Eucalyptus cooperiana, commonly known as the many-flowered mallee, [3] is a species of mallee that is endemic to an area along the south coast of Western Australia. It is described as being "of striking appearance by reason of its smooth, white bark and acutely angled branchlets". It has lance-shaped adult leaves, flower buds in groups of between nine and thirteen or more, creamy yellow flowers and urn-shaped fruit.
Eucalyptus cooperiana is a mallee that typically grows to a height of 2–5 m (6 ft 7 in – 16 ft 5 in) and has a lignotuber. The bark is smooth, powdery and white over pale grey to pinkish over most of the tree with some rough grey fibrous bark at the base. Charles Gardner described the species as being "of striking appearance by reason of its smooth, white bark and acutely angled branchlets". Young plant and coppice regrowth have sessile, elliptic to lance-shaped leaves arranged in opposite pairs, 35–100 mm (1.4–3.9 in) long and 25–60 mm (0.98–2.36 in) wide. Adult leaves are arranged alternately, lance-shaped, the same glossy green or bluish on both sides, 65–105 mm (2.6–4.1 in) long and 10–25 mm (0.39–0.98 in) wide on a petiole 13–28 mm (0.51–1.10 in) long. The flower buds are arranged in groups of nine, eleven or thirteen or more in leaf axils on a downturned peduncle 7–18 mm (0.28–0.71 in) long, the individual buds on a pedicel 4–9 mm (0.16–0.35 in) long. Mature buds are oval or cylindrical, 6–11 mm (0.24–0.43 in) long and 4–5 mm (0.16–0.20 in) wide with a flattened to rounded operculum that is shorter than the floral cup. Flowering occurs between October and December or between January and March and the flowers are creamy yellow. The fruit is a woody, urn-shaped capsule 5–10 mm (0.20–0.39 in) long and 7–9 mm (0.28–0.35 in) wide on a down-turned pedicel 4–7 mm (0.16–0.28 in) long. [3] [4] [5] [6] [7]
Eucalyptus cooperiana was first formally described by the botanist Ferdinand von Mueller in 1880 as part of the work Fragmenta Phytographiae Australiae . The type specimen was collected by George Maxwell. [8] [9] The specific epithet (cooperiana) honours Ellwood Cooper, a Californian horticulturalist, who introduced many species of Eucalyptus to the United States [4] and wrote Forest Culture and Eucalyptus trees. [7]
The many-flowered mallee is found on sand plains along south coast of Western Australia between Esperance and Israelite Bayin the Goldfields-Esperance region where it grows in sandy-clay soils over limestone. [3] [7]
This eucalypt is classified as "not threatened" by the Government of Western Australia Department of Parks and Wildlife. [3]
Eucalyptus eremophila, commonly known as the sand mallet or tall sand mallee, is a species of mallet that is endemic to semi-arid regions of Western Australia. It has smooth pale brown and greyish bark, narrow lance-shaped to elliptical adult leaves, flower buds arranged in groups of between seven and eleven with an elongated operculum, and cup-shaped to barrel-shaped fruit.
Eucalyptus erythrocorys, commonly known as illyarrie, red-capped gum or helmet nut gum, is a species of tree or mallee from Western Australia. It has smooth bark, sickle-shaped to curved adult leaves, characteristically large flower buds in groups of three with a bright red operculum, bright yellow to yellowish green flowers and sculptured, bell-shaped fruit.
Eucalyptus erythronema, commonly known as the red-flowered mallee, is a species of mallee or tree and is endemic to Western Australia. It has smooth, dark pink to red bark that is shed to reveal whitish bark, and has lance-shaped adult leaves, pendulous flower buds mostly arranged in groups of three, red or yellow flowers and conical fruit.
Eucalyptus forrestiana, commonly known as fuchsia gum or fuchsia mallee, is a species of small tree or mallet and is endemic to an area near Esperance, Western Australia. It has smooth grey bark, narrow oblong to lance-shaped adult leaves, flower buds that are square in cross-section, red at maturity and arranged singly in leaf axils, yellow flowers and four-angled, winged fruit.
Eucalyptus cloeziana, commonly known as Gympie messmate or dead finish, is a species of tree that is endemic to Queensland. It has rough, flaky to fibrous bark on its trunk, smooth bark above, lance-shaped to curved adult leaves that are much paler on the lower side, flower buds in groups of seven, white flowers and hemispherical fruit.
Eucalyptus youngiana, commonly known as large-fruited mallee, Ooldea mallee and yarldarlba, is a species of mallee, less commonly a tree, that is native to arid and semi-arid areas of southern Western Australia and South Australia. It has rough, fibrous bark on some or all of the trunk, smooth bark above, lance-shaped adult leaves, flower buds in groups of three, red, pink or bright yellow flowers and short, broad, conical fruit.
Eucalyptus megacarpa, commonly known by its Noongar name of bullich, is a species of robust mallee or small to medium-sized tree with a scattered distribution in the forests of the south-west of Western Australia. It has smooth bark throughout, lance-shaped to curved adult leaves, flower buds in groups of three, white flowers and cup-shaped, bell-shaped or hemispherical fruit.
Eucalyptus lansdowneana, commonly known as the crimson mallee or the red-flowered mallee box, is a species of slender stemmed, straggly mallee that is endemic to a restricted area of South Australia. It has rough, fibrous or flaky bark at the base, smooth, grey over creamy-white bark, lance-shaped adult leaves, flower buds in groups of seven, crimson flowers and barrel-shaped fruit.
Eucalyptus eudesmioides, commonly known as mallalie, desert gum or mallabie is a species of mallee that is endemic to Western Australia. It is a rounded, bushy mallee with smooth bark, egg-shaped to heart-shaped leaves arranged in opposite pairs, club-shaped flower buds arranged in groups of three, whitish flowers and cylindrical to barrel-shaped fruit.
Eucalyptus luehmanniana, commonly known as the yellow top mallee ash, is a species of mallee that is endemic to a small area in New South Wales. It has smooth white bark, lance-shaped to curved adult leaves, flower buds in groups of between seven and eleven or more, white flowers and cup-shaped, urn-shaped or barrel-shaped fruit. It has a restricted distribution on poor, rocky soils near Sydney.
Eucalyptus gamophylla, commonly known as warilu, blue-leaved mallee, twin-leaf mallee, twin-leaved mallee or blue mallee, is a species of mallee that is native to Western Australia, South Australia and the Northern Territory. It usually has smooth bark, mostly only juvenile leaves arranged in opposite pairs, flower buds in groups of three, whitish flowers and cylindrical to barrel-shaped fruit that is four-sided in cross-section.
Eucalyptus longicornis, commonly known as red morrel, morryl, poot or pu, is a species of large tree that is endemic to the south-west of Western Australia. It has rough, fibrous, fissured bark on the trunk, smooth greyish bark above, flower buds in groups of seven or more, white flowers and shortened spherical fruit.
Eucalyptus oldfieldii, commonly known as Oldfield's mallee, is a species of mallee or tree that is endemic to Western Australia. It has a sprawling or spreading habit, mostly smooth greyish or brownish bark, lance-shaped adult leaves, flower buds in groups of three, white flowers and conical, cup-shaped or hemispherical fruit.
Eucalyptus rameliana, commonly known as Ramel's mallee, is a species of low growing mallee that is endemic to desert areas of central Western Australia. It has smooth bark, broadly lance-shaped to egg-shaped adult leaves, flower buds arranged singly in leaf axils, pale yellow flowers and flattened, pyramid-shaped fruit.
Corymbia watsoniana, commonly known as large-fruited yellowjacket, is a species of tree that is endemic to Queensland. It has rough, tessellated bark on the trunk and branches, egg-shaped to broadly lance-shaped adult leaves, flower buds in groups of seven, creamy white flowers and barrel-shaped or urn-shaped fruit.
Eucalyptus buprestium, also known as the apple mallee or ball-fruited mallee, is a small mallee that is endemic to an area along the south coast of Western Australia. It has smooth bark, narrow lance-shaped adult leaves, flower buds arranged in groups of between nine and fifteen, white flowers and almost spherical fruit with a small opening.
Eucalyptus carnei, also known as the Carne's blackbutt, is a species of tree or mallee that is endemic to an area in central Western Australia. It has smooth grey bark, lance-shaped adult leaves, flower buds in groups of seven, creamy white flowers, and cup-shaped to conical fruit.
Eucalyptus decurva, commonly known as the slender mallee, is a species of mallee that is endemic to the south-west of Western Australia. It has smooth whitish bark, lance-shaped to curved adult leaves, pendulous flower buds arranged in groups of seven, white flowers and pendulous, more or less spherical fruit.
Eucalyptus doratoxylon, commonly known as the spearwood mallee, spearwood or geitch-gmunt in Noongar language is a species of mallee that is endemic to Western Australia. It has smooth, powdery white bark, lance-shaped to curved adult leaves mostly arranged in opposite pairs, flower buds in groups of seven, white to pale yellow flowers and pendulous, more or less spherical fruit.
Eucalyptus raveretiana, commonly known as the black ironbox, is a species of small to medium-sized tree that is endemic to Queensland. It has rough, fibrous or flaky bark on the trunk and larger branches, smooth pale grey bark above, lance-shaped leaves, flower buds in groups of seven on a branched peduncle, white flowers and small, hemispherical fruit.