Philotheca coateana

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Philotheca coateana
Status DECF P3.svg
Priority Three — Poorly Known Taxa (DEC)
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Rutaceae
Genus: Philotheca
Species:
P. coateana
Binomial name
Philotheca coateana

Philotheca coateana is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a small shrub with small, elliptical leaves and white flowers with a pink midline, arranged singly on the ends of branchlets.

Contents

Description

Philotheca coateana is a shrub that grows to a height of 0.5 m (1 ft 8 in) and has glabrous branchlets. The leaves are dull greyish green, elliptical, 3–4 mm (0.12–0.16 in) long with warty glands. The flowers are borne singly on the ends of the branchlets on a pedicel 1–3 mm (0.039–0.118 in) long. There are five broadly triangular sepals about 3 mm (0.12 in) long and five elliptical, white petals with a pink midline and 7–9 mm (0.28–0.35 in) long. The ten stamens are free from each other and hairy. [2] [3]

Taxonomy and naming

Philotheca coateana was first formally described in 1998 by Paul Wilson in the journal Nuytsia from specimens collected by the naturalist Kevin Coate near the Bulga Downs Station boundary. [3] [4] The specific epithet honours the collector of the type specimens. [3]

Distribution

This species of philotheca grows near Menzies in the Coolgardie and Murchison biogeographic regions. [2] [5]

Conservation status

This species is classified as "Priority Three" by the Government of Western Australia Department of Parks and Wildlife [5] meaning that it is poorly known and known from only a few locations but is not under imminent threat. [6]

Related Research Articles

Philotheca apiculata is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a small shrub with narrow club-shaped leaves and small clusters of white to pink flowers on the ends of branchlets.

Philotheca basistyla, commonly known as the white-flowered philotheca, is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a small shrub with narrow club-shaped leaves and white flowers arranged singly on the ends of branchlets.

Philotheca citrina is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a much-branched shrub with curved, narrow club-shaped leaves and pale yellowish green flowers arranged singly on the ends of branchlets.

<i>Philotheca coccinea</i> Species of plant

Philotheca coccinea is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a shrub with club-shaped leaves that are warty on the lower surface, and red to pink flowers arranged singly in leaf axils.

Philotheca cuticularis is a species of flowering plant in the family Rutaceae and is endemic to Queensland. It is a rounded shrub with small, crowded leaves and small white flowers arranged singly on the ends of branchlets.

Philotheca cymbiformis is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a low, spreading small shrub with fleshy, narrow elliptic leaves and single white and reddish brown flowers on the ends of branchlets.

Philotheca eremicola is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a small shrub similar to Philotheca coateana but has smaller leaves and different sepals.

Philotheca ericifolia is a species of flowering plant in the family Rutaceae and is endemic to New South Wales. It is a much-branched shrub with glandular-warty branchlets, needle-shaped leaves and white to pink flowers arranged singly or in groups of up to six on the ends of the branchlets.

Philotheca falcata, commonly known as the sickle-leaved waxflower, is a species of flowering plant in the family Rutaceae and is endemic to a small area in the south-west of Western Australia. It is a small, densely-branched shrub with narrow club-shaped leaves and single flowers on the ends of branchlets.

<i>Philotheca gardneri</i> Species of plant

Philotheca gardneri is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a shrub with crowded, narrow club-shaped or more or less spherical leaves and white flowers with a prominent pink midrib, usually borne singly on the ends of branchlets.

Philotheca glabra is a species of flowering plant in the family Rutaceae and is endemic to the inland south-west of Western Australia. It is a small shrub with elliptical to club-shaped leaves and white flowers tinged with pink and arranged singly or in twos or three on the ends of branchlets.

Philotheca kalbarriensis is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a shrub with reddish brown branchlets and crowded, narrow spindle-shaped leaves and single white flowers arranged in leaf axils.

Philotheca langei is a species of flowering plant in the family Rutaceae and is endemic to a restricted area of the south-west of Western Australia. It is a small shrub with club-shaped, glandular-warty leaves and white flowers arranged singly or in twos or threes on the ends of branchlets.

<i>Philotheca linearis</i> Species of plant

Philotheca linearis, commonly known as the rock wallaby shrub or narrow-leaf wax-flower, is a species of flowering plant in the family Rutaceae and is endemic to an inland areas of southern Australia. It is a shrub with glandular-warty branchlets and leaves, club-shaped to cylindrical leaves and white flowers arranged singly in leaf axils.

Philotheca nutans is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a small, densely-branched shrub with club-shaped to cylindrical, glandular-warty leaves and pendent, pale yellow to pale red flowers arranged singly in leaf axils.

<i>Philotheca pachyphylla</i> Species of plant

Philotheca pachyphylla is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a small shrub with fleshy, oblong, prominently glandular-warty leaves and white flowers arranged singly in leaf axils.

Philotheca rhomboidea is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a small undershrub with thick, broadly elliptic to round leaves and white to pale pink flowers arranged singly or in twos or threes at the end of branchlets.

<i>Philotheca sericea</i> Species of plant

Philotheca sericea is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is an undershrub with small oval to elliptical leaves and white to pink flowers usually arranged singly at the end of branchlets.

Philotheca tubiflora is a species of flowering plant in the family Rutaceae and is endemic to Western Australia. It is a compact, much-branched with more or less cylindrical leaves and white to pale pink flowers arranged singly on the ends of branchlets. It is only known from the western edge of the Great Victoria Desert.

Philotheca wonganensis, commonly known as Wongan philotheca, is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a shrub with thin, cylindrical leaves and white flowers with a pink central stripe, usually arranged singly in leaf axils.

References

  1. "Philotheca coateana". Australian Plant Census. Retrieved 31 July 2020.
  2. 1 2 Wilson, Paul G.; Wilson, Annette J.G. (ed.) (2013). Flora of Australia (Volume 26). Canberra: Australian Biological Resources Study. p. 388. Retrieved 31 July 2020.{{cite book}}: |first2= has generic name (help)
  3. 1 2 3 Wilson, Paul G. (1998). "A Taxonomic Review of the genera Eriostemon and Philotheca". Nuytsia. 12 (2): 247. Retrieved 31 July 2020.
  4. "Philotheca coateana". APNI. Retrieved 31 July 2020.
  5. 1 2 "Philotheca coateana". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  6. "Conservation codes for Western Australian Flora and Fauna" (PDF). Government of Western Australia Department of Parks and Wildlife. Retrieved 31 July 2020.