| White's ironbark | |
|---|---|
 | |
| Flower buds and flowers of E. whitei | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Myrtales |
| Family: | Myrtaceae |
| Genus: | Eucalyptus |
| Species: | E. whitei |
| Binomial name | |
| Eucalyptus whitei | |
Eucalyptus whitei, commonly known as White's ironbark, is a eucalypt that is native to Queensland. [2]
The tree can grow to a height of 15 m (49 ft) and form a lignotuber. It has dark grey to black coloured ironbark that extends to the smaller branches. The alternately arranged adult leaves are supported by 0.3 to 1.5 cm (0.12 to 0.59 in) long petioles. The concolorous, dull and grey-green coloured leaves have a lanceolate shaped blade that is 6 to 12 cm (2.4 to 4.7 in) in length and 1.2 to 2.5 cm (0.47 to 0.98 in) wide with a base that tapers to the petiole. It is known to blooms between January and February and May to June producing terminal compound or axillary compound inflorescences with seven buds per umbel and obovoid to pear-shaped mature buds that are 0.5 to 0.7 cm (0.20 to 0.28 in) in length and 0.3 to 0.4 cm (0.12 to 0.16 in) wide and a conical to rounded to beaked operculum and white coloured flowers. The fruits that formed later are cup to barrel-shaped with a length and width of 0.4 to 0.6 cm (0.16 to 0.24 in) and a descending disc with four exserted valves. The dark brown to black seeds have a flattened ovoid shape and are sometimes are pointed at one end and 1 to 2 mm (0.039 to 0.079 in). [3]
Eucalyptus whitei was first formally described in 1925 by Joseph Maiden and William Blakely in the Journal and Proceedings of the Royal Society of New South Wales . [4] [5] The specific epithet honours the Cyril Tenison White, a grandson of the noted Queensland botanist Frederick Manson Bailey, for "distinguished services to the botany of his State. [5] It is closely related to E. staigeriana and to E. melanophloia . [3]
The tree has a scattered distribution and is endemic to central and northern parts of Queensland from around Jericho in the south extending to the north-west to around Hughenden with another disjunct population in the Newcastle Range that is further to the north and is also found on the Windsor Tableland. [3]
Eucalyptus sideroxylon, commonly known as mugga ironbark, or red ironbark is a small to medium-sized tree that is endemic to eastern Australia. It has dark, deeply furrowed ironbark, lance-shaped adult leaves, flower buds in groups of seven, white, red, pink or creamy yellow flowers and cup-shaped to shortened spherical fruit.
Eucalyptus crebra, commonly known as the narrow-leaved ironbark, narrow-leaved red ironbark or simply ironbark, and as muggago in the indigenous Dharawal language, is a species of small to medium-sized tree endemic to eastern Australia. It has hard, rough "ironbark" from its trunk to small branches, linear to lance-shaped adult leaves, flower buds in groups of seven, nine or eleven, white flowers and cup-shaped, barrel-shaped or hemispherical fruit. A variable species, it grows in woodland and forest from the Cape York Peninsula to near Sydney. It is an important source of nectar in the honey industry and its hard, strong timber is used in construction.
Eucalyptus fibrosa, commonly known as the red ironbark, broad-leaved red ironbark or broad-leaved red ironbark, is a species of medium-sized to tall tree endemic to eastern Australia. It has grey to black ironbark, lance-shaped to egg-shaped adult leaves, flower buds in groups of between seven and eleven, white flowers and conical fruit.
Eucalyptus melliodora, commonly known as yellow box, honey box or yellow ironbark, is a species of medium-sized to occasionally tall tree that is endemic to south-eastern, continental Australia. It has rough, flaky or fibrous bark on part or all of the trunk, smooth greyish to yellowish bark above. The adult leaves are lance-shaped to egg-shaped, the flower buds are arranged in groups of seven and the fruit is more or less hemispherical.
Eucalyptus michaeliana, commonly known as Hillgrove gum or brittle gum, is a species of small to medium-sized tree that is endemic to eastern Australia. It has smooth mottled greyish bark, lance-shaped to curved adult leaves, flower buds in compound umbels, white flowers and cup-shaped or barrel-shaped fruit.
Eucalyptus triflora, commonly known as Pigeon House ash or three-flowered ash, is a species of small tree that is endemic to a small area of New South Wales. It has smooth bark, lance-shaped or curved adult leaves, flower buds usually in groups of three, white flowers and urn-shaped fruit.
Eucalyptus paniculata, commonly known as grey ironbark, is a species of tree that is endemic to New South Wales. It has dark-coloured, deeply furrowed ironbark on the trunk and branches, lance-shaped to curved adult leaves, flower buds in groups of seven on a branched peduncle, white flowers and conical, hemispherical or cup-shaped fruit.
Eucalyptus albens, known as the white box, is a common tree of the western slopes and plains of New South Wales and adjacent areas in Queensland and Victoria. It has rough, fibrous bark on the base of its trunk and smooth, white bark above. The leaves are lance-shaped and groups of seven spindle-shaped flower buds are arranged in leaf axils or on the ends of the branches. White flowers are mostly present between August and February and the fruit are barrel-shaped to urn-shaped.
Eucalyptus caleyi, commonly known as Caley's ironbark or Ovenden's ironbark is a species of small to medium-sized tree, endemic to eastern Australia. It has brown or black "ironbark" on the trunk and main branches, dull bluish grey lance-shaped to egg-shaped adult leaves, flower buds in groups of seven, white flowers and barrel-shaped or conical fruit. It grows on the Central and Northern Tablelands of New South Wales and in south-eastern Queensland.
Eucalyptus dwyeri, commonly known as Dwyer's red gum or Dwyer's mallee gum, is a species of small tree, sometimes a mallee that is endemic to eastern Australia. It has smooth, white or cream-coloured bark, lance-shaped to curved adult leaves, flower buds in groups of seven and conical, bell-shaped or hemispherical fruit.
Eucalyptus fusiformis, commonly known as the grey ironbark or Nambucca ironbark is a tree that is endemic to eastern Australia. It has thick, blackish, "ironbark" on the trunk and branches, lance-shaped to curved adult leaves, flower buds in groups of seven, white flowers and conical to pear-shaped fruit.
Eucalyptus panda, commonly known as tumbledown ironbark or Yetman ironbark, is a species of small to medium-sized tree that is endemic to eastern Australia. It has dark ironbark, linear to lance-shaped adult leaves, flower buds in groups of seven, white flowers and cup-shaped or hemispherical fruit.
Eucalyptus ovularis, commonly known as small-fruited mallee, is a species of mallee or a tree that is native to Western Australia.
Eucalyptus tenuipes, known as the narrow-leaved white mahogany, is a species of small tree that is endemic to Queensland. It has rough, fibrous bark, narrow lance-shaped leaves arranged in opposite pairs, flower buds in group of eleven to twenty, white flowers and spherical to hemispherical fruit.
Eucalyptus atrata, commonly known as the Herberton ironbark or blue-leaved ironbark, is a small tree that is endemic to Queensland. It has hard, black "ironbark" on the trunk and all but the thinnest branches, lance-shaped adult leaves, buds usually arranged in groups of seven, white flowers and cup-shaped to hemispherical fruit. It is characterised by the blue-grey, powdery bloom on its leaves and flower buds.
Eucalyptus cullenii, commonly known as Cullen's ironbark, is a species of small to medium-sized tree that is endemic to Queensland. It has thick, rough, deeply furrowed "ironbark", lance-shaped adult leaves, green to yellow flower buds in groups of seven, white flowers and hemispherical fruit.
Eucalyptus decorticans, commonly known as the gum-top ironbark, is a species of tree that is endemic to Queensland. It has rough, dark grey or black "ironbark" on the trunk and larger branches, smooth white bark on the thinner branches, lance-shaped to curved adult leaves, flower buds in groups of seven, white flowers and conical, cup-shaped or barrel-shaped fruit.
Eucalyptus exilipes, commonly known as the fine-leaved ironbark, is a species of medium to tall tree and is endemic to Queensland. It has dark grey or black "ironbark", linear to narrow lance-shaped adult leaves, flower buds in groups of seven, white flowers and cup-shaped to shortened spherical fruit. It is similar to E. crebra, differing only in the length of the pedicels.
Eucalyptus microneura, commonly known as Gilbert River box, 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 branches, lance-shaped adult leaves, flowers in groups of seven on a branching peduncle, white flowers and conical fruit.
Eucalyptus farinosa is a species of small tree that is endemic to Queensland. It has hard, dark grey ironbark, egg-shaped to lance-shaped adult leaves, flower buds in groups of seven, white flowers and cup-shaped to barrel-shaped and ribbed fruit.