Hibbertia villifera

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Narrow-leaved guinea flower
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Dilleniales
Family: Dilleniaceae
Genus: Hibbertia
Species:
H. villifera
Binomial name
Hibbertia villifera

Hibbertia villifera is a species of flowering plant in the family Dilleniaceae and is endemic to South Australia. It is a shrub with rigid, woody branches, hairy foliage, linear to elliptic leaves and yellow flowers with seven to eleven stamens on one side of two hairy carpels.

Contents

Description

Hibbertia villifera is shrub that typically grows to a height of 20–60 cm (7.9–23.6 in) and has rigid, woody branches and hairy foliage. The leaves are linear to elliptic, mostly 9–14 mm (0.35–0.55 in) long and 2.1–3.0 mm (0.083–0.118 in) wide on a petiole 0.3–1.1 mm (0.012–0.043 in) long. The flowers are sessile and arranged in groups of three to five on the ends of branches with linear to lance-shaped bracts 3.3–4.5 mm (0.13–0.18 in) long at the base. The five sepal are joined at the base, the outer lobes 4.8–5.5 mm (0.19–0.22 in) long and 2.2–2.6 mm (0.087–0.102 in) wide, the inner lobes slightly broader. The petals are yellow, egg-shaped with the narrower end towards the wedge-shaped base, 5.6–11.3 mm (0.22–0.44 in) long with seven to eleven stamens fused at the base on one side of two carpels, each carpel with two hairy ovules. Flowering occurs from September to November. [2]

Taxonomy

The first specimens of this species were collected in 1886 by Johann Tepper near Karatta on Kangaroo Island. Tepper labelled the specimens Hibbertia villifera. The species was first formally described in 2000 by Hellmut R. Toelken in the Journal of the Adelaide Botanic Gardens from specimens he collected near Vivonne Bay on Kangaroo Island in 1997. [2] [3] The specific epithet (villifera) means "bearing long, weak hairs". [2]

Distribution and habitat

This hibbertia grows in heath or mallee on Kangaroo Island and the southern Mount Lofty Ranges. [2] [4]

See also

Related Research Articles

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Hibbertia setifera is a species of flowering plant in the family Dilleniaceae and is endemic to south-eastern continental Australia. It is a small, grey shrub with erect to spreading branches, linear leaves and yellow flowers with eight or nine stamens in a single cluster on one side of two hairy carpels.

Hibbertia simulans is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a much-branched shrub with softly-hairy foliage, linear leaves and yellow flowers with eight to ten stamens on one side of two hairy carpels.

<i>Hibbertia superans</i> Species of flowering plant

Hibbertia superans is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a low, spreading shrub with silky-hairy foliage, linear leaves and yellow flowers with six to nine stamens on one side of two carpels.

Hibbertia woronorana is a species of flowering plant in the family Dilleniaceae and is endemic to a restricted area of New South Wales. It is a shrub with glabrous foliage, linear leaves with the edges curved downwards, and yellow flowers with five or six stamens joined at the base on one side of two softly-hairy carpels.

References

  1. ↑ "Hibbertia villifera". Australian Plant Census. Retrieved 20 December 2021.
  2. 1 2 3 4 Toelken, Hellmut R. (2000). "Notes on Hibbertia (Dilleniaceae) 3. H. sericea and associated species" (PDF). Journal of the Adelaide Botanic Gardens. 19: 49–52. Retrieved 20 November 2021.
  3. ↑ "Hibbertia villifera". APNI. Retrieved 20 December 2021.
  4. ↑ "Hibbertia villifera". South Australian Seed Conservation Service. Retrieved 21 December 2021.
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