Eremophila hughesii | |
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Eremophila hughesii in Maranoa Gardens, Melbourne | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Scrophulariaceae |
Genus: | Eremophila |
Species: | E. hughesii |
Binomial name | |
Eremophila hughesii | |
Synonyms [1] | |
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Eremophila hughesii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is spindly, glabrous shrub with narrow leaves and with flowers that vary in colour from blue to pink, sometimes white. It is native to Western Australia and the Northern Territory.
Eremophila granitica is an open, straggly shrub which grows to between 0.9 and 3 m (3 and 10 ft) and which has slender branches covered with red-brown resin. The leaves are arranged alternately and often widely spaced along the branches. They are mostly 20–50 mm (0.8–2 in) long, 0.7–1.8 mm (0.03–0.07 in) wide, linear in shape, sometimes with a few small teeth near the tip. [2] [3]
The flowers are borne singly in leaf axils on a hairy stalk 6–10 mm (0.2–0.4 in) long. There are 5 green to purple, egg-shaped to lance-shaped sepals which are 6–9.5 mm (0.2–0.4 in) long. The petals are 18–28 mm (0.7–1 in) long and are joined at their lower end to form a tube. The petal tube is white to pale lilac, often darker lilac-coloured on the top and cream to yellowish with purple spots inside. The outside of the tube and petal lobes are hairy but the inside of the lobes is glabrous and the inside of the tube is woolly. The 4 stamens are fully enclosed in the petal tube. Flowering occurs from April to November and is followed by fruits which are dry, woody, oval-shaped with a papery covering and 6–7 mm (0.2–0.3 in) long. [2] [3]
The species was first formally described in 1874 by Victorian Government Botanist Ferdinand von Mueller in his Fragmenta Phytographiae Australiae based on plant material collected between Barrow Range and Rawlinson Range during Ernest Giles's expedition. [4] [5] The specific epithet (hughesii) honours Sir Walter Hughes, the founder of the University of Adelaide. [2] [3]
Two subspecies are recognized in the Australian Plant Census:
Eremophila hughesii grows in sand and gravelly soils on sandplains and rocky ridges usually in mulga woodland or spinifex grassland. [2] [3]
Eremophila hughesii is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. [7]
The open, spindly growth form of this eremophila limits its appeal although young specimens can be attractive. It can be propagated from cuttings or by grafting onto Myoporum rootstock and grows best in well-drained soil in a sunny or partially shaded position. Although it is drought tolerant, it is sensitive to frost. [10]
Eremophila youngii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a dense, erect shrub with many of its parts covered with a layer of grey to yellowish-grey scales and with pink, purple or red flowers.
Eremophila oldfieldii, commonly known as pixie bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub or small tree with rough bark, broad, flat or narrow fleshy leaves and red, orange or yellow flowers.
Eremophila bowmanii, also known as silver turkeybush, Bowman's poverty bush and flannel bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to New South Wales and Queensland in Australia. It is a low to medium, spreading shrub with silvery-grey, hairy foliage and blue to lilac flowers, and sometimes grows in dense thickets with mulga.
Eremophila delisseri is a flowering plant in the figwort family, Scrophulariaceae and is endemic to an area of the Nullarbor Plain in South Australia. it is a shrub with lilac-coloured flowers and with most of its parts covered with white hairs.
Eremophila eriocalyx, commonly known as desert pride, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with greyish leaves, very hairy sepals and petals that range in colour from white to yellow, sometimes pink or purple.
Eremophila denticulata, also known as toothed eremophila, toothed poverty bush and Fitzgerald eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south-west of Western Australia. It is an erect shrub with red flowers and leaves that have toothed margins.
Eremophila fraseri, commonly known as burra or jilarnu, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub or small tree with all above-ground parts of the plant, apart from the petals, sticky and shiny due to the presence of a large amount of resin. The petals are coloured white, cream, pink and brown.
Eremophila mackinlayi, commonly known as desert pride, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub with its branches and leaves covered with a thick layer of yellow to grey hairs, mostly egg-shaped leaves and deep lilac-coloured to purple flowers. It is most closely related to E. strongylophylla and E. hygrophana and sometimes occurs in the same areas as these species.
Eremophila weldii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a shrub with glabrous green leaves, small sepals and purple or lilac-coloured petals and it occurs in arid and semi-arid areas of Western Australia and South Australia.
Eremophila dempsteri is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south of Western Australia. It is an erect shrub with many upright stems, short, hooked leaves and pinkish-purple to white flowers with distinctive woolly sepals.
Eremophila densifolia is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south-west of Western Australia. It is usually a low, spreading shrub with densely clustered leaves and lilac to purple flowers.
Eremophila exilifolia is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a widely distributed shrub which is shaped like an inverted cone and has small, very sticky leaves and branches and lilac-coloured flowers.
Eremophila forrestii, commonly known as Wilcox bush is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a many-branched shrub with its branches, leaves and sepals densely-covered with a thick layer of greyish or yellowish hairs giving the plant a felty appearance. Its flowers are cream-coloured to pink and are spotted or streaked dark red. It occurs mostly in Western Australia but also in the far west of South Australia and the Northern Territory. Six subspecies are recognised by the Western Australian Government Department of Parks and Wildlife.
Eremophila gibsonii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a sticky, glabrous, rounded shrub with narrow leaves and white to lilac-coloured flowers and which occurs in Western Australia, South Australia and the Northern Territory.
Eremophila gilesii, commonly known Charleville turkey bush, green turkey bush, desert fuchsia and Giles emu bush is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is usually a low, spreading shrub with pinkish-lilac to purple flowers and is widespread in the Northern Territory and all mainland states except Victoria. It is considered a difficult agricultural weed in some parts of Queensland but is often used as a bush medicine by Aboriginal people.
Eremophila paisleyi is a plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a rounded, broom-shaped shrub with white or lilac-coloured flowers which occurs in Western Australia, South Australia and the Northern Territory.
Eremophila platycalyx is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub or small tree with its branches and leaves covered with a layer of matted hairs, although the hairs are sometimes obscured by resin. The shape of the leaves is variable, depending on subspecies, the sepals are often brightly coloured and the petals are cream-coloured, sometimes spotted on the outside. Two subspecies have been described but others have been discovered although not as yet formally described.
Eremophila platythamnos, commonly known as desert foxglove, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is an erect shrub with short, broad leaves and purple, mauve, blue or pink flowers.
Eremophila rotundifolia is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a shrub with many tangled branches with its leaves and branches covered with a layer of silvery-grey hairs. Its flowers range in colour from pale to deep lilac. It is common in South Australia and there is also a single record from the Northern Territory.
Eremophila willsii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is an erect shrub with bright green, often serrated leaves and pinkish to deep pinkish-purple petals. It is mainly found in Western Australia, the Northern Territory and South Australia in deep sand.