Philotheca apiculata

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Philotheca apiculata
Status DECF P1.svg
Priority One — 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. apiculata
Binomial name
Philotheca apiculata
(Paul G.Wilson) Paul G.Wilson [1]
Synonyms [1]
  • Eriostemon apiculatusPaul G.Wilson

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.

Contents

Description

Philotheca apiculata is a shrub that grows to a height of 1 m (3 ft 3 in) with stems that develop a wax-like substance. The leaves are narrow club-shaped, 4–8 mm (0.16–0.31 in) long with warty glands and ending with a black point. The flowers are borne singly or in groups of up to two to four on the ends of the branchlets, each flower on a pedicel 0.5–1.5 mm (0.020–0.059 in) long. There are five triangular sepals about 2 mm (0.079 in) long and five oblong white to pink petals about 6 mm (0.24 in) long. There are ten stamens each that are free from each other and reddish near the tip. Flowering occurs from July to September and the fruit is 1.5–2 mm (0.059–0.079 in) long and beaked. [2] [3]

Taxonomy and naming

This philotheca was first formally described in 1970 by Paul Wilson who gave it the name Eriostemon apiculatus and published the description in the journal Nuytsia from specimens collected near Norseman. [3] [4] In 1998, Wilson changed the name to Philotheca apiculata in the same journal. [5] [6]

Distribution and habitat

Philotheca apiculata grows on ultramafic rock near Holleton and Norseman in Western Australia. [2]

Conservation status

This species is classified as "Priority One" by the Government of Western Australia Department of Parks and Wildlife, [7] meaning that it is known from only one or a few locations which are potentially at risk. [8]

Related Research Articles

<i>Philotheca spicata</i> Species of flowering plant

Philotheca spicata, commonly known as pepper and salt, 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 linear to narrow elliptical leaves and pink, mauve or blue flowers arranged in a raceme on the ends of branchlets.

<i>Philotheca salsolifolia</i> Species of flowering plant

Philotheca salsolifolia is a species of flowering plant in the family Rutaceae and is endemic to New South Wales and the Australian Capital Territory. It is a shrub with crowded, more or less cylindrical leaves and pink to mauve flowers with a dark central stripe and arranged singly or in twos or threes 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.

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

Philotheca conduplicata is a species of flowering plant in the family Rutaceae and is endemic to eastern Australia. It is a shrub with elliptical leaves clustered near the ends of the branchlets and white flowers arranged singly or in two or threes on the ends of the branchlets.

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.

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

Philotheca epilosa is a species of flowering plant in the family Rutaceae and is endemic to eastern Australia. It is a shrub with egg-shaped to lance-shaped leaves with the narrower end toward the base and crowded near the ends of the glandular-warty branchlets, and white flowers usually arranged singly on the ends of the branchlets.

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.

Philotheca fitzgeraldii is a species of flowering plant in the family Rutaceae and is endemic to the south of Western Australia. It is an erect, compact or spreading shrub with cylindrical, glandular-warty leaves and white flowers arranged singly in leaf axils and 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 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.

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

Philotheca pinoides is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a small, erect undershrub with needle-shaped, glandular-warty leaves and pale pink or red flowers arranged singly or in groups of up to three in the axil of leaves at the end of branchlets.

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.

<i>Philotheca thryptomenoides</i> Species of flowering plant

Philotheca thryptomenoides 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 oval to club-shaped leaves and white flowers with a broad, reddish-brown stripe, arranged singly on the ends of branchlets.

<i>Philotheca tomentella</i> Species of flowering plant

Philotheca tomentella 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 club-shaped to cylindrical leaves and white flowers with a pale red central stripe, arranged singly or in groups of up to four on the ends of branchlets.

References

  1. 1 2 "Philotheca apiculata". Australian Plant Census. Retrieved 30 July 2020.
  2. 1 2 Wilson, Paul G.; Wilson, Annette J.G. (ed.) (2013). Flora of Australia (Volume 26). Canberra: Australian Biological Resources Study. pp. 385–386. Retrieved 30 July 2020.{{cite book}}: |first2= has generic name (help)
  3. 1 2 Wilson, Paul G. (1970). "A taxonomic revision of the genera Crowea, Eriostemon and Phebalium (Rutaceae)". Nuytsia. 1 (1): 35–36. Retrieved 30 July 2020.
  4. ↑ "Eriostemon apiculatus". APNI. Retrieved 30 July 2020.
  5. ↑ "Philotheca apiculata". APNI. Retrieved 30 July 2020.
  6. ↑ Wilson, Paul G. (1998). "A Taxonomic Review of the genera Eriostemon and Philotheca". Nuytsia. 12 (2): 246. Retrieved 30 July 2020.
  7. ↑ "Philotheca apiculata". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  8. ↑ "Conservation codes for Western Australian Flora and Fauna" (PDF). Government of Western Australia Department of Parks and Wildlife. Retrieved 31 July 2020.
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