Seringia cacaobrunnea | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malvales |
Family: | Malvaceae |
Genus: | Seringia |
Species: | S. cacaobrunnea |
Binomial name | |
Seringia cacaobrunnea | |
Seringia cacaobrunnea, commonly known as chocolate fire-bush, [2] is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a bushy shrub with hairy new growth, oblong to elliptic leaves and purple flowers in groups of 3 to 11.
Seringia cacaobrunnea is a bushy, suckering shrub that typically grows up to 0.4–1.0 m (1 ft 4 in – 3 ft 3 in) high and 0.5–1 m (1 ft 8 in – 3 ft 3 in) wide, its young growth covered with dark brown, star-shaped hairs. The leaves are oblong to elliptic, 5–30 mm (0.20–1.18 in) long and 3–8 mm (0.12–0.31 in) wide on a petiole 1–5 mm (0.039–0.197 in) long, with narrow stipules up to 4 mm (0.16 in) long at the base. The upper surface of the leaves is more or less glabrous and the lower surface is covered with rust-coloured, star-shaped hairs. The flowers are purple, 12–15 mm (0.47–0.59 in) wide, borne in groups of 3 to 11 on a peduncle 2–8 mm (0.079–0.315 in) long, each flower on a pedicel 4–12 mm (0.16–0.47 in) long with rust-coloured bracts 4–10 mm (0.16–0.39 in) long at the base. The sepals are purple, 8–11 mm (0.31–0.43 in) and joined at the base for about half their length, and there are no petals. The staminodes are 2 mm (0.079 in) long, and the anthers are slightly shorter than the filaments. Flowering occurs from May to January, with a peak in September. [2] [3]
Seringia cacaobrunnea was first formally described in 2016 by Carolyn F. Wilkins in Australian Systematic Botany from specimens collected near the Norseman to Esperance Road in 2010. [4] The specific epithet (cacaobrunnea) means "chocolate-brown" and refers to the hairs on the foliage. [3] [5]
Chocolate fire-bush grows in mallee heath and woodland in isolated populations near Ravensthorpe, Lake King, Mukinbudin and east of Salmon Gums in the Avon Wheatbelt, Coolgardie, Esperance Plains and Mallee bioregions of south-western Western Australia. [2] [3]
The species has been listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions. [2]
Phebalium stenophyllum, commonly known as narrow-leaved phebalium, is a species of small shrub that is endemic to south-eastern Australia. It has scaly branchlets, narrow oblong to more or less cylindrical leaves and yellow flowers in umbels of three to ten.
Thomasia pygmaea, commonly known as tiny thomasia, is a species of flowering plant in the family Malvaceae and is endemic to southern Western Australia. It is a low, dense, compact shrub with broadly heart-shaped to egg-shaped or more or less round leaves and pink to purple flowers.
Lasiopetalum behrii, commonly known as the pink velvet bush, is a species of flowering plant in the family Malvaceae and is endemic to southern continental Australia. It is an erect shrub with lance-shaped, narrowly oblong to narrowly elliptic leaves and groups of white to pink and reddish-brown flowers.
Seringia arborescens is a species of flowering plant in the family Malvaceae and is endemic to eastern Australia. It is an erect, spreading shrub or small tree with egg-shaped to lance-shaped leaves and cream-coloured or greenish-white flowers, usually in groups of 10 to 40.
Pomaderris paniculosa, commonly known as scurfy pomaderris, is a species of flowering plant in the family Rhamnaceae and is native to Australia and New Zealand. It is a shrub with hairy branchlets, round to elliptic or egg-shaped leaves with the narrower end towards the base and panicles of hairy, cream-coloured to greenish, sometimes crimson-tinged flowers.
Grevillea muelleri is a species of flowering plant in the family Proteaceae and is endemic to the a relatively small area of south-western Western Australia. It is a shrub with linear to narrowly oblong, or divided leaves with linear or narrowly egg-shaped lobes, more or less spherical clusters of white to cream-coloured flowers.
Thomasia petalocalyx, commonly known as paper flower, is a species of flowering plant in the family Malvaceae and is endemic to southern Australia. It is a shrub with wrinkled, oblong to egg-shaped leaves and cup-shaped mauve flowers.
Phebalium verrucosum is a species of shrub that is endemic to New South Wales. It has branchlets densely covered with white scales, narrow elliptic, oblong or linear leaves covered with white scales on the lower side, and umbels of creamy white flowers with silvery or rust-coloured scales on the back of the petals.
Prostanthera canaliculata is a species of flowering plant in the family Lamiaceae and is endemic to the south-west of Western Australia. It is a small, erect shrub with hairy branchlets, narrow egg-shaped to narrow elliptical leaves and pale blue or pale violet to white flowers with no markings.
Commersonia craurophylla, commonly known as brittle leaved rulingia, is a species of flowering plant in the family Malvaceae and endemic to southern continental Australia. It is a dense, spreading shrub with crinkled, narrowly oblong to linear leaves, and white to cream-coloured flowers.
Lasiopetalum compactum, is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is an erect shrub with leathery, narrowly oblong leaves and cymes of white to pinkish flowers.
Spyridium glaucum is a species of flowering plant in the family Rhamnaceae and is endemic to a restricted area of south-western Western Australia. It is an erect or spreading shrub with egg-shaped leaves, and clusters of 3 to 6 rusty-hairy flowers.
Thomasia cognata is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a compact, multi-stemmed shrub with wrinkled, narrowly oblong to elliptic leaves and pale pink flowers.
Thomasia × formosa is a species of flowering plant in the family Malvaceae and is endemic to a restricted area of the south-west of Western Australia. It is an erect, compact shrub with densely hairy branchlets, hairy, coarsely serrated, egg-shaped to elliptic or oblong leaves, and racemes of pink or purple flowers arranged in leaf axils.
Commersonia grandiflora is a species of flowering plant in the family Malvaceae and is endemic to the south of Western Australia. It is an erect, open shrub with hairy, egg-shaped to elliptic leaves, and white or cream-coloured flowers.
Commersonia rotundifolia, commonly known as round-leaved rulingia, is a species of flowering plant in the family Malvaceae and endemic to the south-west of Western Australia. It is an upright, openly-branched shrub with elliptic to round leaves with wavy edges, and white flowers in clusters of 3 to 10.
Commersonia gilva, commonly known as golden commersonia, is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is an erect shrub with elliptic to oblong or egg-shaped leaves and yellow flowers.
Androcalva crispa, commonly known as crisped leaf commersonia, is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a prostrate shrub that forms suckers from rhizomes and has densely new growth, clusters of lobed, egg-shaped or oblong leaves with wavy, serrated edges, and groups of white and pinkish-purple flowers.
Seringia adenogyna, commonly known as skinny-leaved fire-bush, is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is an erect shrub with hairy new growth, linear to narrowly oblong leaves and purple flowers usually in groups of 2 to 4.
Seringia adenolasia is a species of flowering plant in the family Malvaceae and is endemic to northern Australia. It is a sticky, aromatic densely hairy shrub with egg-shaped to lance-shaped leaves sometimes with toothed edges, and creamy-pink or purple flowers, usually in groups of up to 5.