Hibbertia stichodonta

Hibbertia stichodonta
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Dilleniales
Family:	Dilleniaceae
Genus:	Hibbertia
Species:	H. stichodonta
Binomial name
	Hibbertia stichodonta; Toelken

Last updated October 31, 2021

Hibbertia stichodonta is a species of flowering plant in the family Dilleniaceae and is endemic to coastal New South Wales. It is a small, spreading shrub with a few wiry, hairy branches, linear to oblong leaves and yellow flowers with 22 to 30 stamens arranged around three hairy carpels.

Description

Hibbertia stichodonta is a shrub that typically grows to a height of up to 30 cm (12 in) and has a few spreading, wiry, hairy branches. The leaves are linear to oblong, mostly 4.5–7.5 mm (0.18–0.30 in) long and 0.7–1 mm (0.028–0.039 in) wide on a petiole 0.2–0.5 mm (0.0079–0.0197 in) long. The flowers are arranged singly on the ends of the branches and are sessile with linear, leaf-like bracts mostly 3.0–4.5 mm (0.12–0.18 in) long at the base. The five sepals are joined at the base, the outer sepal lobes 7–8 mm (0.28–0.31 in) long and about 3 mm (0.12 in) wide, the inner lobes broader. The five petals are broadly egg-shaped with the narrower end towards the base, yellow, up to 10.4 mm (0.41 in) long with 22 to 30 stamens arranged around three hairy carpels, each carpel with four ovules. Flowering occcurs from September to November.^[2]

Taxonomy

Hibbertia stichodonta was first formally described in 2013 by Hellmut R. Toelken in the Journal of the Adelaide Botanic Gardens from specimens collected near Budgewoi in 1993.^[2]^[3] The specific epithet (stichodonta) "in-rows-toothed" referring to teeth on the lower sides of the leaves.^[2]

Distribution and habitat

This hibbertia grows in forest on low hills on the North and Central Coasts of New South Wales.^[2]

Related Research Articles

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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 intermedia is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a small shrublet with linear to narrow oblong leaves and yellow flowers usually with seven to nine stamens arranged in a single cluster.

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Hibbertia mollis is a species of flowering plant in the family Dilleniaceae and is endemic to a restricted part of Western Australia. It is a shrub with hairy, ridged branches, narrow elliptic-oblong leaves, and yellow flowers arranged singly in leaf axils with about twenty-four stamens arranged in bundles around two densely scaly carpels.

Hibbertia nemorosa is a species of flowering plant in the family Dilleniaceae and is endemic to north Queensland. It is a shrub with ridged branches, oblong leaves and yellow flowers arranged singly or in pairs in leaf axils with 40 to 48 stamens and up to eight staminodes arranged around two or three carpels.

Hibbertia orientalis is a species of flowering plant in the family Dilleniaceae and is endemic to Finch Island and White Islet in the Sir Edward Pellew Group. It is a small shrub with wiry branches, narrow lance-shaped leaves with the narrower end towards the base, and yellow flowers arranged singly on the ends of branchlets with 30 to 36 stamens arranged around two carpels.

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.

Hibbertia pilifera is a species of flowering plant in the family Dilleniaceae and is endemic to New South Wales. It is a small, spreading to low-lying shrub with linear to oblong leaves and yellow flowers arranged singly on the ends of branchlets, with three to five stamens in a single cluster on one side of two carpels.

Hibbertia porcata is a species of flowering plant in the family Dilleniaceae and is endemic to south-eastern continental Australia. It is a small, low-lying to prostrate shrub with linear leaves and yellow flowers with fifteen to twenty-five stamens arranged around three hairy carpels.

Hibbertia praemorsa is a species of flowering plant in the family Dilleniaceae and is endemic to southern New South Wales. It is a shrub with hairy foliage, oblong leaves and yellow flowers arranged singly on the ends of branches with seven to nine stamens on one side of two carpels.

Hibbertia rhynchocalyx is a species of flowering plant in the family Dilleniaceae and is endemic to the Gibraltar Range National Park in eastern Australia. It is a low shrub with hairy foliage, oblong leaves and yellow flowers with twelve stamens joined at the base on one side of two hairy carpels.

Hibbertia samaria is a species of flowering plant in the family Dilleniaceae and is endemic to Victoria, Australia. It is a small, low-lying or mat-forming shrub with hairy foliage, linear leaves and yellow flowers with ten to fifteen stamens arranged around three hairy carpels.

Hibbertia scopata is a species of flowering plant in the family Dilleniaceae and is endemic to the Northern Kimberley region of Western Australia. It is a small shrub with wiry branches, lance-shaped leaves with the narrower end towards the base, and yellow flowers arranged singly along the branches, with thirteen to fifteen stamens arranged in groups around two densely scaly carpels.

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.

References

↑ "Hibbertia stichodonta". Australian Plant Census. Retrieved 30 October 2021.
1 2 3 4 Toelken, Hellmut R. (2013). "Notes on Hibbertia subg. Hemistemma (Dilleniaceae) 9. The eastern Australian H. vestita group, including H. pedunculata and H. serpyllifolia" (PDF). Journal of the Adelaide Botanic Gardens. 26: 63–64. Retrieved 30 October 2021.
↑ "Hibbertia stichodonta". APNI. Retrieved 30 October 2021.

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[APC-1] "Hibbertia stichodonta". Australian Plant Census. Retrieved 30 October 2021.

[JABG-2] 1 2 3 4 Toelken, Hellmut R. (2013). "Notes on Hibbertia subg. Hemistemma (Dilleniaceae) 9. The eastern Australian H. vestita group, including H. pedunculata and H. serpyllifolia" (PDF). Journal of the Adelaide Botanic Gardens. 26: 63–64. Retrieved 30 October 2021.

[APNI-3] "Hibbertia stichodonta". APNI. Retrieved 30 October 2021.

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