| Eremophila sargentii | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Scrophulariaceae |
| Genus: | Eremophila |
| Species: | E. sargentii |
| Binomial name | |
| Eremophila sargentii | |
| Synonyms [1] | |
| |
Eremophila sargentii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub with sticky, shiny foliage, small leaves and mauve or blue flowers.
Eremophila sargentii is a strong-smelling shrub which grows to a height of between 0.9 and 2 m (3 and 7 ft). Its branches are glabrous, shiny and sticky and have ridges extending down from the leaf bases. The leaves are linear to oblong-shaped, 2–6.5 mm (0.08–0.3 in) long, 0.5–1.5 mm (0.02–0.06 in) wide, glabrous, sticky and shiny due to the presence of resin. [2] [3]
The flowers are borne singly in leaf axils on straight, glabrous, sticky stalks, 3–9 mm (0.1–0.4 in) long. There are 5 green, overlapping, egg-shaped, sticky sepals which are 2–3.5 mm (0.08–0.1 in) long. The petals are 9–15 mm (0.4–0.6 in) long and are joined at their lower end to form a cylindrical tube. The petal tube is mauve, blue or lilac-coloured, white with yellow-brown spots inside. The petal tube and lobes are glabrous except for the inside of the tube which has long, soft hairs. The 4 stamens are enclosed in the petal tube. Flowering occurs between September and October and is followed by fruits which are dry, woody, oval-shaped and about 3 mm (0.1 in) long. [2] [3]
The species was first formally described in 1921 by Spencer Le Marchant Moore who gave it the name Pholidia sargentii and published the description in Journal of Botany, British and Foreign . [4] [5] In 1981, Robert Chinnock changed the name to Eremophila sargentii and published the new name in Journal of the Adelaide Botanic Garden. [6] [7] The specific epithet (sargentii) honours Oswald Hewlett Sargent, a pharmacist and botanist from York, who described nine species of plants. [2] [8]
This eremophila grows in sandy loam and laterite between Wongan Hills and Kalannie [3] in the Avon Wheatbelt biogeographic region. [9]
E. sargentii is classified as "Priority Two" by the Western Australian Government Department of Parks and Wildlife [9] meaning that is poorly known and from only one or a few locations. [10]
This is a very hardy shrub, usually with deep blue flowers that contrast well with its bright green, often aromatic leaves. It is usually propagated from cuttings and grows well in a wide range of soils including those that are alkaline or clay-based. It is both drought and frost hardy and does not usually require watering, even during a long dry spell. [11]
Eremophila conglomerata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to central areas of Western Australia. It is an erect shrub with small, serrated leaves and mauve to blue flowers that extend well beyond the foliage.
Eremophila drummondii, commonly known as Drummond's eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south-west of Western Australia. It is a variable shrub, usually with sticky branches and leaves, long, thin leaves and mauve or purple flowers in spring.
Eremophila falcata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a widely distributed shrub with distinctive curved leaves and white, lilac-coloured or pink flowers.
Eremophila flabellata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small shrub with serrated leaves, broad serrated sepals and pink, purple or mauve 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 homoplastica is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small shrub with many fine, tangled branches, tiny leaves and purple to lilac-coloured flowers.
Eremophila incisa is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low shrub with shiny leaves which have thickened teeth along their edges and hairy, mauve or purple flowers.
Eremophila interstans is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a shrub or small tree found in Western Australia and South Australia and has narrow leaves with a hooked end, and white or cream-coloured 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 lanceolata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, spreading shrub with foliage which is shiny when young, angular branches and lilac to purple flowers and which grows in the north-west of Western Australia.
Eremophila pendulina is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a tall, spindly, weeping shrub with narrow leaves and purple, mauve or white flowers in autumn and early spring.
Eremophila petrophila is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a tall, erect, open shrub with rough branches, narrow, sticky leaves and pale lilac-coloured flowers.
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 rugosa is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with sticky, shiny leaves and pink, purple or mauve flowers.
Eremophila saligna, commonly known as willowy eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an upright shrub with narrow, serrated leaves, cylindrical flowers and cream to white petals.
Eremophila shonae is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub or a low spreading shrub, depending on subspecies and has very sticky branches and leaves due to the presence of large amounts of resin. The leaves are narrow and the flowers are mauve to purple and white inside with purple spots.
Eremophila succinea is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, broom-shaped shrub with sticky, narrow, hooked leaves, narrow, sticky sepals and hairy, pale purple or mauve petals.
Eremophila vernicosa, commonly known as resinous poverty bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with its glabrous leaves and branches appearing varnished due to a thick covering of resin. It has small leaves and white to pale mauve flowers.
Eremophila veronica, commonly known as veronica-like eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, spreading shrub with small, crowded leaves and lilac-coloured flowers which have a short petal tube and spreading petal lobes.
Eremophila viscimarginata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small, erect, prickly shrub with hairy stems, small leaves, greenish-pink sepals and mauve petals.
