Eremophila koobabbiensis | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Scrophulariaceae |
Genus: | Eremophila |
Species: | E. koobabbiensis |
Binomial name | |
Eremophila koobabbiensis | |
Eremophila koobabbiensis, commonly known as Koobabbie eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with hairy branches, pale green leaves and lilac to pale mauve flowers. It is only known from a single farm where there were 96 mature plants in 2010, but specimens grown from cuttings survive in Victoria (Australia) and South Australia, as well as in Kings Park, Perth.
Eremophila koobabbiensis is a compact shrub growing to a height of about 1.6 m (5 ft) with its branches densely covered with mostly glandular hairs. Its leaves are mostly arranged in whorls of three and are mostly 5.5–7 mm (0.2–0.3 in) long and 1.8–2.5 mm (0.07–0.1 in) wide and have wavy edges. [2] [3]
The stalkless flowers are borne singly in leaf axils and there are 5 linear to lance-shaped, hairy sepals which are 3.5–5 mm (0.1–0.2 in) long and about 1 mm (0.04 in) wide. The petals are 8–10 mm (0.3–0.4 in) long and are joined at their lower end to form a tube. The petal tube is lilac-coloured to pale mauve, paler with purple spots on the lower and inside surfaces. The outside of the tube and the petal lobes is hairy but the inside surface of the lobes is glabrous except that the lower middle lobe and the inside of the tube are densely covered with white hairs. The 4 stamens are enclosed in the petal tube, the upper 2 equalling the tube in length. Flowering occurs mostly in August and September and is followed by dry, oval-shaped fruit with a pointed end and are 3.5–4.5 mm (0.1–0.2 in) long. [2] [3]
The species was first formally described by Robert Chinnock in 2011 and the description was published in Nuytsia . The specific epithet (koobabbiensis) refers to the name of the farm where the species is found. [4] [2]
Eremophila koobabbiensis is only known from the farm known as Koobabbie in the Avon Wheatbelt biogeographic region, [5] where there were 96 mature plants in 2010. They were growing in open Eucalyptus woodland. Since then a recovery plan has been prepared, cuttings have been taken and are growing in South Australia, Victoria and Kings Park. Plantings have also been successful at Koobabbie. [2] [3]
This species is classified as "Threatened Flora (Declared Rare Flora — Extant)" by the Department of Environment and Conservation (Western Australia) [5] and an Interim Recovery Plan has been prepared. [3]
This eremophila has attractive, bright green foliage and subtle blue flowers in summer. It is easily propagated from cuttings, will grow in full sun or partial shade and is tolerant of both drought and frost. [6]
Eremophila nivea, commonly known as silky eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. In nature it is a rare shrub with hairy branches and leaves, and blue, purple or violet flowers.
Eremophila lactea, commonly known as milky emu bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with its branches and leaves mostly glabrous but with white blotches due to the presence of dry resin. It is a critically endangered plant species mostly found in disturbed areas such as roadsides.
Eremophila scaberula, commonly known as rough emu bush, is a flowering plant in the figwort family Scrophulariaceae, and is endemic to Western Australia. It is a low growing, heath-like shrub with crowded leaves and which produces solitary pale to dark purple flowers in the leaf axils predominantly between July and October in its native range.
Eremophila decussata is a flowering plant in the figwort family, Scrophulariaceae and is only known from several small, disjunct areas in Western Australia and South Australia. It is small, spreading, silvery-grey shrub with soft leaves and lilac-coloured flowers with spots or streaks of purple inside the flower.
Eremophila foliosissima, commonly known as poverty bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small, erect, densely foliaged shrub with long, narrow, hairy leaves and mauve to purple flowers. It is similar to Eremophila gilesii but is more dense and rounded, has more crowded leaves and has different hairs on the flowers.
Eremophila georgei is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a common, widespread shrub in central areas of the state, often growing on rocky ridges and hillsides and has serrated leaves and mauve, purple or pink flowers.
Eremophila granitica, commonly known as granite poverty bush and thin-leaved poverty bush is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, open shrub with sticky, narrow leaves and with lilac-coloured flowers.
Eremophila ionantha is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub with many sticky branches, narrow, light green leaves and blue, purple or violet flowers.
Eremophila labrosa is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub with many hairy branches arising from near ground level, narrow, hooked leaves and mauve and blue flowers.
Eremophila metallicorum, commonly known as miners poverty bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small shrub with narrow leaves and lilac-coloured flowers on an S-shaped stalk.
Eremophila papillata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, compact shrub with sticky, narrow leaves and mauve, blue or purple, rarely white flowers.
Eremophila phyllopoda is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect or spreading shrub, sometimes round or flat-topped with sticky, hairy leaves and flowers ranging in colour from pink or lilac to purple.
Eremophila pilosa is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small shrub with many tangled branches, with its leaves and branches densely covered with hairs and which has mauve or purple flowers. It occurs in a restricted area in the Pilbara.
Eremophila pinnatifida, commonly known as Dalwallinu eremophila is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a spreading, rounded shrub with aromatic, deeply divided leaves and pale purple flowers which are white with purple spots inside. It is a rare plant, known only from a few areas near Perth.
Eremophila punctata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with sticky young branches and leaves due to the presence of resin. Its small leaves usually have a few blunt teeth near their ends and flowers which are usually lilac-coloured. It is a distinctive and widespread species.
Eremophila recurva is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a shrub with hairy grey leaves, large grey sepals and blue, mauve or lilac flowers.
Eremophila revoluta is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, dense shrub with small, hairy leaves, very hairy sepals and mauve or purple petals.
Eremophila ternifolia, commonly known as Wongan eremophila is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, many-branched, shrub with short, pointed leaves and small lilac-coloured or mauve flowers.
Eremophila tietkensii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a rounded to flat-topped shrub with grey-green leaves, usually pinkish-purple sepals and mauve, pink or lilac-coloured petals. It is mostly found in Western Australia but also occurs in the far west of the Northern Territory.
Eremophila warnesii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, compact shrub with furry leaves, hairy sepals and blue to mauve petals. It is a little-known species, named after the founder of the Eremophila Study Group.