Eremophila regia

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Eremophila regia
Status DECF P1.svg
Priority One — Poorly Known Taxa (DEC)
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Scrophulariaceae
Genus: Eremophila
Species:
E. regia
Binomial name
Eremophila regia
Synonyms [1]

Eremophila sp. 'Princess Range'

Eremophila regia is low-growing shrub with pink to red flowers, small thread-like leaves and that is endemic to Western Australia. It grows on rocky hilltops in the Princess Ranges.

Contents

Description

Eremophila regia is a shrub that typically grows to 20–30 cm (7.9–11.8 in) high and 30–50 cm (12–20 in) wide. Its branches are grey to black and warty. The leaves are arranged alternately, green, sessile, warty, thread-like or linear, 5–11 mm (0.20–0.43 in) long and 1–1.5 mm (0.039–0.059 in) wide. The flowers are borne singly in leaf axils on a slightly curved pedicel 5–9 mm (0.20–0.35 in) long. There are five lance-shaped, green to dark pink sepals that are 8–9 mm (0.31–0.35 in) long, 2.5 mm (0.098 in) wide and curved backwards. The petal tube is pinkish red, 8–12 mm (0.31–0.47 in) long and unspotted, its inner and outer surfaces with glandular hairs. The four stamens and style extend beyond the end of the petal tube. Flowering mainly occurs between June and August but also at other times after rainfall. [2] [3]

Taxonomy and naming

This species was first formally described in 2016 by Bevan Buirchell and Andrew Phillip Brown in the journal Nuytsia from specimens collected in the Princess Ranges in 2004. [4] The specific epithet (regia) is from the Latin regius meaning "royal" or "regal", referring to the type location. [3] [5]

Distribution and habitat

Eremophila regia is only known from the Princess Ranges and on Prenti Downs further east and west of Lake Carnegie. It grows on rocky hilltops in low, open shrubland in the Gascoyne biogeographic region. [2] [3] [6]

Conservation

Eremophila regia is classified is classified as "Priority One" by the Government of Western Australia Department of Parks and Wildlife, [6] meaning that it is known from only one or a few locations which are potentially at risk. [7]

Related Research Articles

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<i>Eremophila compressa</i> Species of flowering plant

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<i>Eremophila densifolia</i> Species of flowering plant

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Eremophila grandiflora is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a large shrub with shiny leaves and the largest flowers in its genus and is only known from a restricted area near Paynes Find.

<i>Eremophila purpurascens</i> Species of flowering plant

Eremophila purpurascens, commonly known as purple eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, bushy shrub with warty leaves and spotted, pink to red flowers.

<i>Eremophila pustulata</i> Species of flowering plant

Eremophila pustulata, commonly known as blistered eremophila is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with fleshy, warty leaves and purple, lilac, violet or white flowers.

Eremophila buirchellii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the Mount Augustus National Park in Western Australia. It is an erect shrub with densely clustered leaves, pink, bell-shaped flowers and with most parts of the plant covered with greyish, branched hairs.

Eremophila calcicola is a flowering plant in the figwort family, Scrophulariaceae and is endemic to a small area in the south of Western Australia. It is a low, spreading, short-lived shrub with broad leaves, and pale, greenish-yellow flowers over a long period.

Eremophila ballythunnensis is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small, spreading shrub with narrow oval leaves and mauve-purple flowers with densely hairy sepals.

Eremophila capricornica is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small shrub with woolly branches, grey, hairy leaves and mauve to lilac-coloured flowers with hairy sepals.

Eremophila daddii is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a large shrub with sticky branches, hairy leaves and brown and cream-coloured flowers blotched with purple.

Eremophila ferricola is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with lance-shaped leaves and yellowish brown to greenish yellow flowers covered with fine hairs. The species is only known from a single location, growing on a banded ironstone hill.

Eremophila hamulata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, woody shrub with sticky branches, narrow, hooked leaves and hairy mauve-purple flowers.

Eremophila jamesiorum is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a wispy, sticky shrub with narrow linear leaves and white flowers tinged with pink or mauve. It is only known from a few locations in the Gibson Desert.

Eremophila pusilliflora is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, open shrub with narrow egg-shaped leaves and flowers which vary in colour from red to cream with a red tinge. It grows in the Pilbara region.

Eremophila laccata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to an area near Carnegie in Western Australia. It is a small, low, spindly shrub with scattered, linear leaves, and pink, flattened bell-shaped flowers.

Eremophila resiliens is a low-growing shrub with deep reddish purple flowers, woolly hairy leaves and that is endemic to Western Australia. It grows on slopes and breakaways near Lake Carnegie.

Eremophila scrobiculata is low, spreading shrub with sessile, linear leaves and lilac-coloured flowers and that is endemic to Western Australia. It grows on the slopes of low, stony hills on Wanna Station.

Eremophila victoriae is small shrub with sessile, egg-shaped leaves and purple flowers and that is endemic to Western Australia. It is only known from two populations in the Great Victoria Desert.

Eremophila yinnetharrensis is a species of flowering plant in the family Scrophulariaceae and is endemic to a restricted area of Western Australia. It is an erect, wispy shrub with sessile, lance-shaped leaves with the narrower end towards the base and purple flowers. It is only known from near Yinnetharra Station in the Gascoyne region.

References

  1. 1 2 "Eremophila regia". Australian Plant Census. Retrieved 10 March 2020.
  2. 1 2 Brown, Andrew; Buirchell, Bevan (2011). A field guide to the eremophilas of Western Australia (1st ed.). Hamilton Hill, W.A.: Simon Nevill Publications. p. 315. ISBN   9780980348156.
  3. 1 2 3 Buirchell, Bevan; Brown, Andrew P. (2016). "New species of Eremophila (Scrophulariaceae): thirteen geographically restricted species from Western Australia" (PDF). Nuytsia. 27: 273–275. Retrieved 10 March 2020.
  4. "Eremophila regia". APNI. Retrieved 10 March 2020.
  5. Francis Aubie Sharr (2019). Western Australian Plant Names and their Meanings. Kardinya, Western Australia: Four Gables Press. p. 292. ISBN   9780958034180.
  6. 1 2 "Eremophila regia". FloraBase . Western Australian Government Department of Parks and Wildlife.
  7. "Conservation codes for Western Australian Flora and Fauna" (PDF). Government of Western Australia Department of Parks and Wildlife. Retrieved 10 March 2020.