Leucopogon stenophyllus

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Leucopogon stenophyllus
Leucopogon stenophyllus.jpg
Near Warradarge
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ericaceae
Genus: Leucopogon
Species:
L. stenophyllus
Binomial name
Leucopogon stenophyllus
Leucopogon stenophyllusDistA177.png
Occurrence data from AVH

Leucopogon stenophyllus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect, open shrub with a single stem at ground level, linear, narrowly egg-shaped or narrowly elliptic leaves and erect clusters of 3 to 17 white flowers on the ends of branches and short side-branches.

Contents

Description

Leucopogon stenophyllus is an erect, open shrub that typically grows up to 90 cm (35 in) high and 70 cm (28 in) wide, and has a single stem at ground level, the young branchlets usually glabrous. The leaves are spirally arranged, linear, narrowly egg-shaped or narrowly elliptic, mostly 3–8 mm (0.12–0.31 in) long and 0.6–1.3 mm (0.024–0.051 in) wide and sessile or on petiole up to 0.5 mm (0.020 in) long. The edges of the leaves are usually turned down or rolled under, and both surfaces of the leaves are more or less glabrous. The flowers are arranged in groups of 3 to 17 on the ends of branches or on short side-branches, with narrowly egg-shaped or narrowly elliptic bracts and egg-shaped bracteoles 1.3–2.4 mm (0.051–0.094 in) long. The sepals are egg-shaped or narrowly egg-shaped, 2.3–3.6 mm (0.091–0.142 in) long, and the petals white and joined at the base to form a bell-shaped tube 1.3–2.1 mm (0.051–0.083 in) long and shorter than the sepals, the lobes 2.0–2.8 mm (0.079–0.110 in) long and densely bearded on the inner surface. Flowering occurs in many months and the fruit is a narrowly elliptic drupe 2.5–3.0 mm (0.098–0.118 in) long. [2]

Taxonomy and naming

Leucopogon stenophyllus was first formally described in 2016 by Michael Clyde Hislop in the journal Nuytsia from specimens collected in the Minyulo Nature Reserve near Cataby in 2007. [2] [3] The specific epithet (stenophyllus) means "narrow-leaved". [2]

Distribution and habitat

This leucopogon grows in heath and low woodland in shallow sand and occurs from Lake Indoon near Eneabba to near Cataby in the Geraldton Sandplains and Swan Coastal Plain bioregions of south-western Western Australia. [2] [4]

Conservation status

Leucopogon stenophyllus is listed as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions. [4]

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<i>Leucopogon tenuicaulis</i> Species of shrub

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<i>Leucopogon wheelerae</i> Species of plant

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References

  1. ↑ "Leucopogon stenophyllus". Australian Plant Census. Retrieved 24 May 2023.
  2. 1 2 3 4 Hislop, Michael (2016). "New species of Leucopogon s. str. (Ericaceae: Epacridoideae: Styphelieae) from the Geraldton Sandplains". Nuytsia. 27: 238–241. Retrieved 24 May 2023.
  3. ↑ "Leucopogon stenophyllus". APNI. Retrieved 24 May 2023.
  4. 1 2 "Leucopogon stenophyllus". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
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