Cleland's blackbutt | |
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Eucalyptus clelandiorum growing north of Kalgoorlie | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Eucalyptus |
Species: | E. clelandiorum |
Binomial name | |
Eucalyptus clelandiorum | |
Synonyms [2] | |
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Eucalyptus clelandiorum, commonly known as Cleland's blackbutt [3] is a species of mallet that is endemic to the South West region of Western Australia. It has hard, black, crumbly bark on the lower half of its trunk, smooth bark above, narrow lance-shaped adult leaves, flower buds arranged in groups of seven, nine or eleven, white flowers and cup-shaped fruit.
Eucalyptus clelandiorum is a mallet that typically grows to a height of 10 m (33 ft) and does not form a lignotuber. It has hard, black, crumbly bark on about the lower half of the trunk, and smooth pale grey to pinkish bark above. The leaves on young plants and on coppice regrowth are glaucous, broadly lance-shaped to egg-shaped, up to 80 mm (3.1 in) long and 35 mm (1.4 in) wide. The adult leaves are the same dull greyish green or glaucous on both sides, narrow lance-shaped, 80–155 mm (3.1–6.1 in) long and 9–25 mm (0.35–0.98 in) wide. The flower buds are arranged in groups of seven, nine or eleven in leaf axils on a peduncle 6–15 mm (0.24–0.59 in) long, the individual buds on a pedicel 1–5 mm (0.039–0.197 in) long. Mature buds are oval, 7–12 mm (0.28–0.47 in) long and 4–7 mm (0.16–0.28 in) wide and glaucous with a beaked operculum 4–6 mm (0.16–0.24 in) long. Flowering mainly occurs from August to November and the flowers are white. The fruit is a woody cup-shaped capsule 5–9 mm (0.20–0.35 in) long and 5–8 mm (0.20–0.31 in) wide on a pedicel 1–6 mm (0.039–0.236 in) long. [3] [4] [5]
Cleland's blackbutt was first formally described in 1911 by Joseph Maiden who gave it the name Eucalyptus goniantha var. clelandiorum and published the description in the Journal of the Natural History and Science Society of Western Australia. [6] [7] In 1912, Maiden raised the variety to species status in his book A Critical Revision of the Genus Eucalyptus. [8] [9]
The specific epithet (clelandiorum) honours "Mr. A.F. Cleland, Civil Engineer of Kurrawang" and his nephew, "Dr. J. Burton Cleland". [7] (Maiden published the name as Eucalyptus clelandi but indicated that the name honoured two men. The name is therefore corrected to Eucalyptus clelandiorum, in accordance with Article 60.8 of the Shenzhen Code.) [8] [10]
Eucalyptus clelandiorum mostly grows in open woodland from east of Cue to near Lake Biddy in the Avon Wheatbelt, Coolgardie, Great Victoria Desert, Murchison and Yalgoo biogeographic regions of Western Australia. [3] [5]
This mallet is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. [3]
Eucalyptus zopherophloia, commonly known as the blackbutt mallee, is a species of spreading mallee that is endemic to an area on the west coast of Western Australia. It has rough bark over part or all of the trunk, smooth grey bark above, narrow lance-shaped leaves, flower buds in groups of nine or eleven, creamy white flowers and conical fruit.
Eucalyptus nova-anglica, commonly known as the New England peppermint or black peppermint, is a species of small to medium-sized tree endemic to eastern Australia. It has thick, rough, fibrous bark on the trunk and larger branches, lance-shaped adult leaves, flower buds in groups of seven, white flowers and hemispherical or conical fruit.
Eucalyptus rubida, commonly known as candlebark, ribbon gum or white gum, is a species of small to medium-sized tree that is endemic to south-eastern Australia. It has smooth bark, sometimes with rough bark at the base, lance-shaped or curved adult leaves, flower buds in groups of three, white flowers and cup-shaped, hemispherical or bell-shaped fruit.
Eucalyptus pyrocarpa, commonly known as the large-fruited blackbutt, is a species of medium-sized tree that is endemic to New South Wales. It has rough bark on the trunk and larger branches, smooth grey to white bark above, lance-shaped to curved adult leaves, flower buds in groups of between seven and eleven, white flowers and cup-shaped, barrel-shaped or pear-shaped fruit.
Eucalyptus andrewsii, commonly known as the New England blackbutt, is a tree native to New South Wales and Queensland in eastern Australia. It is a tree with rough bark on the trunk and larger branches, lance-shaped often curved leaves, flower buds in groups of between eleven and fifteen and hemispherical or cup-shaped fruit.
Eucalyptus staeri, commonly known as Albany blackbutt, is a species of small tree or a mallee and is endemic to the south-west corner of Western Australia. It has rough bark on the trunk and branches, thick, lance-shaped adult leaves, flowers buds in groups of between seven and fifteen, creamy white flowers and shortened spherical fruit.
Eucalyptus campaspe, commonly known as silver gimlet or the silver-topped gimlet, is a species of tree that is endemic to Western Australia. It has smooth, shiny bark, lance-shaped adult leaves, flower buds in groups of seven, white flowers and cup-shaped or conical fruit.
Eucalyptus georgei, commonly known as Hyden blue gum, is a species of tree or mallet that is endemic to Western Australia. It has smooth bark, glossy green, lance-shaped adult leaves, glaucous flower buds in groups of between seven and eleven, creamy white flowers and conical to cup-shaped fruit.
Eucalyptus herbertiana, commonly known as Kalumburu gum or yellow-barked mallee, is a species of small tree or mallee that is endemic to northern Australia. It has smooth bark, lance-shaped or curved adult leaves, flower buds in groups of seven, white flowers and cup-shaped, hemispherical or conical fruit.
Eucalyptus jucunda, commonly known as Yuna mallee, is a species of mallee or small tree that is endemic to Western Australia. It has smooth bark, lance-shaped to curved adult leaves, flowering buds in groups of seven or nine, white or cream-coloured flowers and barrel-shaped or shortened spherical fruit with an unusually narrow opening.
Eucalyptus kondininensis, commonly known as Kondinin blackbutt, is a species of tree that is endemic to Western Australia. It has rough, black bark on the trunk, smooth grey to white bark on the branches, lance-shaped adult leaves, flower buds in groups of seven, white flowers and cup-shaped to conical fruit.
Eucalyptus lesouefii, commonly known as goldfields blackbutt, is a species of mallet or tree that is endemic to central Western Australia. It has rough, black bark on the lower trunk, smooth bark above, lance-shaped adult leaves, flower buds in groups of seven, creamy white flowers and cup-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 ravida is a species of small mallet that is endemic to Western Australia. It has smooth, shiny bark, lance-shaped adult leaves, flower buds in groups of seven, white flowers and conical to hemispherical fruit.
Eucalyptus stricklandii, commonly known as Strickland's gum, is a species of small tree that is endemic to Western Australia, but possibly also naturalised in Victoria. It has rough, crumbly to flaky bark near the base of the trunk, smooth reddish brown to grey bark above, lance-shaped adult leaves, flower buds in groups of seven, yellow flowers and bell-shaped fruit.
Eucalyptus transcontinentalis, commonly known as redwood or boongul, is a species of small to medium-sized tree, sometimes a mallet, that is endemic to the southwest of Western Australia. It has smooth bark, lance-shaped adult leaves, flower buds usually in groups of seven, pale yellow flowers and urn-shaped to barrel-shaped fruit.
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 dundasii, commonly known as the Dundas blackbutt, is a species of tree that is endemic to Western Australia. It has rough, scaly bark on the lower part of the trunk, smooth bark above, narrow lance-shaped to curved adult leaves, flower buds in groups of seven, creamy white flowers and cylindrical to narrow urn-shaped flowers.
Eucalyptus rhomboidea, commonly known as the diamond gum, is a species of mallet or tree that is endemic to the southwest of Western Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of seven, pale yellow flowers and cup-shaped to funnel-shaped fruit that is glaucous at first.
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.