Hibbertia pallidiflora

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Hibbertia pallidiflora
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Dilleniales
Family: Dilleniaceae
Genus: Hibbertia
Species:
H. pallidiflora
Binomial name
Hibbertia pallidiflora

Hibbertia pallidiflora is a species of flowering plant in the family Dilleniaceae and is endemic to south-eastern continental Australia. It is usually a small, dense shrub with hairy branches, egg-shaped to lance-shaped leaves with the narrower end towards the base, and cream-coloured to pale yellow flowers with eight to thirteen stamens joined at the base on one side of two carpels.

Contents

Description

Hibbertia pallidiflora is usually a dense shrub that typically grows to a height of up to 1.5 m (4 ft 11 in) and has hairy, scrambling branches. The leaves are egg-shaped to lance-shaped with the narrower end towards the base, 2.3–10.4 mm (0.091–0.409 in) long, 0.9–6.5 mm (0.035–0.256 in) wide on a petiole 0.2–0.9 mm (0.0079–0.0354 in) long, and with the edges more or less turned down. The flowers are arranged singly on the ends of side shoots on a peduncle 2–9.5 mm (0.079–0.374 in) long with a single linear to lance-shaped bract 1.2–2.2 mm (0.047–0.087 in) long at the base. The five sepal are joined at the base, the lobes 2.1–3.9 mm (0.083–0.154 in) wide, the inner lobes slightly shorter than the outer ones. The petals are cream-coloured to pale yellow, egg-shaped with the narrower end towards the base, 1.3–2.5 mm (0.051–0.098 in) long with eight to thirteen stamens joined at the base, on one side of the two carpels, each carpel usually with two ovules. Flowering mostly occurs from August to November. [2] [3] [4]

Taxonomy

Hibbertia pallidiflora was first formally described in 1995 by Hellmut R. Toelken in the Journal of the Adelaide Botanic Gardens from specimens he collected near on the southern Yorke Peninsula in 1994. [4] [5]

Distribution and habitat

This hibbertia grows in temporarily flooded areas and in scrub vegetation near the coast and occurs in south-eastern South Australia, including the Yorke and Fleurieu Peninsulas and Kangaroo Island. It is sometimes recorded in south-western Victoria. [2] [3] [4]

See also

Related Research Articles

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Hibbertia cactifolia is a species of flowering plant in the family Dilleniaceae and is endemic to the Arnhem Land escarpment. It is a multi-stemmed shrublet with hairy foliage, oblong to elliptic leaves and yellow flowers arranged singly in leaf axils, with twenty-six to twenty-eight stamens arranged in groups around the two carpels.

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

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<i>Hibbertia dispar</i> Flowering plant of Eastern Australia

Hibbertia dispar is a species of flowering plant in the family Dilleniaceae and is endemic to eastern Australia. It is a prostrate to low-lying shrublet with hairy, linear leaves and yellow flowers arranged on the ends of branchlets, usually with four to six stamens in a cluster on one side of two carpels.

Hibbertia florida is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a small shrub with oblong to lance-shaped leaves and yellow flowers arranged on the ends of branchlets, with twelve to twenty-eight stamens arranged around three carpels.

Hibbertia fruticosa is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a woody shrub with linear to lance-shaped leaves and yellow flowers arranged singly on the ends of short side shoots, with eighteen to thirty-five stamens arranged around three carpels.

Hibbertia hirta is a species of flowering plant in the family Dilleniaceae and is endemic to the Budawang Range in New South Wales. It is a shrub with hairy foliage, narrow elliptic to narrow lance-shaped leaves, and yellow flowers with eleven or twelve stamens arranged in a cluster on one side of the two carpels.

<i>Hibbertia horricomis</i> Flower

Hibbertia horricomis is a species of flowering plant in the family Dilleniaceae and is endemic to the a restricted area of New South Wales. It is a small, erect to spreading shrub with hairy foliage, linear to elliptic leaves, and yellow flowers with about twenty stamens arranged around the two hairy carpels.

Hibbertia ligulata is a species of flowering plant in the family Dilleniaceae and is endemic to the Northern Territory. It is a shrublet with hairy, wiry branches, linear leaves, and single yellow flowers arranged in leaf axils with twelve stamens arranged in bundles around the two carpels.

Hibbertia malacophylla is a species of flowering plant in the family Dilleniaceae and is endemic to Queensland. It is a spreading shrub with densely hairy foliage, elliptic leaves, and single yellow flowers arranged in leaf axils with 50 to 55 stamens arranged around the two carpels.

Hibbertia oxycraspedota is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a small shrub with linear to lance-shaped leaves and yellow flowers arranged singly on the ends of branchlets, with usually seven stamens in a single cluster on one side of two carpels.

<i>Hibbertia patens</i> Species of plant

Hibbertia patens is a species of flowering plant in the family Dilleniaceae and is endemic to south-eastern Queensland. It is a much-branched shrub with hairy foliage, linear to oblong leaves and yellow flowers arranged singly in leaf axils with 12 to 26 stamens arranged around two carpels.

<i>Hibbertia platyphylla</i> Species of plant

Hibbertia platyphylla is a species of flowering plant in the family Dilleniaceae and is endemic to south-eastern South Australia. It is a shrub with linear stem leaves and yellow flowers arranged singly in leaf axils with ten to fifteen stamens arranged on one side of two carpels.

<i>Hibbertia puberula</i> Species of plant

Hibbertia puberula is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a small shrub with softly-hairy foliage, narrow egg-shaped to almost linear leaves, and yellow flowers usually arranged singly short side shoots with ten to fourteen stamens on one side of two carpels.

Hibbertia rufociliata is a species of flowering plant in the family Dilleniaceae and is endemic to a restricted area of north Queensland. It is a shrub with hairy foliage, elliptic to lance-shaped leaves with the narrower end towards the base, and yellow flowers usually arranged singly in leaf axils with 36 to 44 stamens arranged in bundles around two densely scaly carpels.

Hibbertia sessiliflora is a species of flowering plant in the family Dilleniaceae and is endemic to south-eastern continental Australia. It is a small, sparsely hairy shrub with thin, low-lying branches, elliptic to lance-shaped leaves and yellow flowers with four to six stamens in a single cluster on one side of two hairy carpels.

Hibbertia torulosa is a species of flowering plant in the family Dilleniaceae and is endemic to a restricted area of Victoria, Australia. It is a shrublet with hairy foliage, linear leaves and yellow flowers with six stamens on one side of two hairy carpels.

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.

References

  1. ↑ "Hibbertia pallidiflora". Australian Plant Census. Retrieved 11 August 2021.
  2. 1 2 Messina, Andre; Stajsic, Val. "Hibbertia pallidiflora". Royal Botanic Gardens Victoria. Retrieved 11 August 2021.
  3. 1 2 Toelken, Hellmut R. (1998). "Notes on Hibbertia (Dilleniaceae) 2. The H. aspera - empetrifolia complex" (PDF). Journal of the Adelaide Botanic Gardens. 18 (2): 152–155. Retrieved 11 August 2021.
  4. 1 2 3 Toelken, Hellmut R. (1995). "Notes on Hibbertia I. New taxa from south-eastern Australia" (PDF). Journal of the Adelaide Botanic Gardens. 16: 68–69. Retrieved 11 August 2021.
  5. ↑ "Hibbertia pallidiflora". APNI. Retrieved 11 August 2021.
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