Leucopogon unilateralis | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Ericales |
Family: | Ericaceae |
Genus: | Leucopogon |
Species: | L. unilateralis |
Binomial name | |
Leucopogon unilateralis | |
Occurrence data from AVH | |
Synonyms [1] | |
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Leucopogon unilateralis is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is a shrub with oblong leaves and spikes of white, tube-shaped flowers arranged in small groups on the ends of branches and in upper leaf axils.
Leucopogon unilateralis is an upright shrub that typically grows to a height of 0.2–1.5 m (7.9 in – 4 ft 11.1 in) and has glabrous branches. The leaves are oblong, 6–13 mm (0.24–0.51 in) long, sometimes with tiny soft hairs and sometimes with a small hard point on the tip, and has fine veins on the lower surface. The flowers are arranged in small groups in spikes or racemes on the ends of branches or in upper leaf axils. The flowers are more or less pendent and all are turned to one side of the branches on very short pedicels with small, broad bracts at the base. The bracteoles are less than half the length of the sepals, the sepals 2.1–2.6 mm (0.083–0.102 in) long. The petals are 5.3–6.3 mm (0.21–0.25 in) long and joined at the base, the petal tube longer than the sepals, and the petal lobes shorter than the tube. [2] [3]
Leucopogon unilateralis was first formally described in 1859 by Sergei Sergeyevich Sheglejev in the Bulletin de la Société impériale des naturalistes de Moscou from specimens collected by James Drummond. [4] [5] It is listed "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions. [3] The specific epithet (unilateralis) means "one at the side", referring to the flowers being turned to one side of the branch. [6]
This leucopogon grows on rocky soils, granite outcrops and quartzite in winter-wet places, swamps and hills in the Esperance Plains, Jarrah Forest, Mallee bioregions in the south-west of Western Australia. [3]
Leucopogon unilateralis is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions. [3]
Verticordia carinata, commonly known as pea-shaped featherflower or Stirling Range featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to Western Australia. It is an erect, spindly shrub with small, well-spaced leaves and pink and red flowers. It is a rarely seen plant, not known between its description in 1849 and its rediscovery in 1990.
Leucopogon pendulus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect, straggling shrub with oblong leaves and white, tube-shaped flowers that are bearded inside.
Leucopogon gibbosus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is a shrub with more or less round leaves and spikes of tube-shaped white flowers on the ends of branches and in leaf axils.
Androcalva pulchella is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a small shrub with egg-shaped, elliptic or oblong leaves, the edges wavy, lobed or toothed, and clusters of two to seven white and deep pink flowers.
Bossiaea divaricata is a species of flowering plant in the family Fabaceae and is endemic to the southwest of Western Australia. It is a low, dense, openly-branched shrub with oblong to egg-shaped leaves and deep yellow and dark red flowers.
Conostephium drummondii is a species of flowering plant in the family Ericaceae and is endemic to the south-west of Western Australia. It is a slender, erect or spreading shrub that typically grows to a height of 0.3–1.5 m. It is a variable species with multi-coloured flowers from March to July or from November to December.
Leucopogon atherolepis is a species of flowering plant in the family Ericaceae and is endemic to the south-west of Western Australia. It is an erect shrub with linear leaves and white, tube-shaped flowers.
Leucopogon compactus is a species of flowering plant in the heath family Ericaceae and is endemic to the south of Western Australia. It is an erect shrub with oblong leaves and dense clusters of white, tube-shaped flowers.
Leucopogon cuneifolius is a species of flowering plant in the heath family Ericaceae and is endemic to Western Australia. It is an erect, bushy shrub that typically grows to a height of 0.2–1.5 m. Its leaves are egg-shaped to lance-shaped with the narrower end towards the base, about 6 mm (0.24 in) long with a distinct petiole. Up to 3 flowers are borne in upper leaf axils on a short peduncle, with small bracts and bracteoles at the base. The sepals are about 3 mm (0.12 in) long and the petals about 5 mm (0.20 in) long, the petal lobes much shorter than the petal tube.
Leucopogon decussatus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect shrub that typically grows to a height of about 40 cm (16 in). It was first formally described in 1859 by Sergei Sergeyevich Sheglejev in the Bulletin de la Société impériale des naturalistes de Moscou. The specific epithet (decussatus) means "decussate".
Mirbelia subcordata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with egg-shaped to lance-shaped leaves and yellow or orange and red flowers.
Leucopogon fimbriatus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is a bushy, erect or sprawling shrub with overlapping egg-shaped or oblong leaves and spikes of tube-shaped white flowers on the ends of branches.
Leucopogon gilbertii is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is a slender shrub with linear to lance-shaped leaves and spikes of tube-shaped white flowers on the ends of branches and in leaf axils.
Leucopogon gnaphalioides is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is a slender or sprawling shrub with crowded egg-shaped to lance-shaped leaves and spikes of tube-shaped white flowers on the ends of branches and in upper leaf axils.
Leucopogon insularis is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is a rigid, scrubby shrub with many branches, linear or oblong leaves and tube-shaped, white flowers.
Leucopogon lasiophyllus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect shrub with linear to lance-shaped leaves and small, dense spikes of tube-shaped white flowers on the ends of branches and in leaf axils.
Leucopogon lasiostachyus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect shrub with egg-shaped to lance-shaped leaves and dense, cylindrical spikes of tube-shaped white flowers on the ends of branches and in leaf axils.
Leucopogon penicillatus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an slender, erect, spreading shrub with egg-shaped to narrowly triangular leaves and white, bell-shaped, bearded flowers arranged in groups of between 3 and 13.
Leucopogon psilopus is a species of flowering plant in the heath family Ericaceae and is endemic to the Stirling Range in the south-west of Western Australia. The species was first formally described in 1859 by Sergei Sergeyevich Sheglejev in the Bulletin de la Société impériale des naturalistes de Moscou from specimens collected by James Drummond. It is listed as "Priority Two" by the Western Australian Government Department of Biodiversity, Conservation and Attractions, meaning that it is poorly known and from only one or a few locations. The specific epithet (psilopus) means "glabrous foot", probably referring to the pedicels.
Marianthus microphyllus is a species of flowering plant in the family Pittosporaceae and is endemic to the south of Western Australia. It is a small, erect, spreading shrub with clustered, funnel-shaped, stem-clasping leaves and deep blue to almost purple flowers that darken as they age, arranged singly in leaf axils.