| Plume smokebush | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Proteales |
| Family: | Proteaceae |
| Genus: | Conospermum |
| Species: | C. incurvum |
| Binomial name | |
| Conospermum incurvum | |
Conospermum incurvum, commonly known as plume smokebush, [1] is a shrub endemic to Western Australia.
It grows as a prostrate little-branched shrub, the stems densely covered in slender, pointed leaves from seven to 30 millimetres long, and 0.5 to 0.8 millimetres wide. Although prostrate, it has erect flower stalks that give it a height of up to a metre. Inflorescence with numerous clusters of tubular, wooly, white flowers, 6mm long, in winter to spring and occur in elongated panicles. Compounds from this plant are currently being investigated for medicinal use. [2] [1] [3]
It was first published in John Lindley's 1839 A Sketch of the Vegetation of the Swan River Colony , based on unspecified material. [4] Its taxonomic history since that time has been entirely without incident, with neither synonyms nor infrageneric taxa being published. [5] In 1995, Eleanor Bennett published a treatment of Conospermum for the Flora of Australia series of monographs, placing C. incurvum in Conospermum subg. Conospermum, sect. Eriostachya, subsect. Multibracteata. It is the type species of the subsection. Its closely relative is C. brachyphyllum , from which it may be distinguished by its more densely clustered leaves. [3]
It occurs in undulating sandplains of white, grey or yellow/brown sand over laterite, ranging from Eneabba south to Perth. [3] Thus it primarily occurs in the Swan Coastal Plain and Geraldton Sandplains biogeographic regions. There are also some outlying populations in the Avon Wheatbelt and Jarrah Forest regions, and a single population in the Esperance Plains region north of Albany. [1]
It is not considered threatened. [1]
Banksia nobilis, commonly known as the golden dryandra, great dryandra or kerosene bush, is a shrub of the family Proteaceae which is endemic to Western Australia. It occurs on lateritic rises from Eneabba to Katanning in the state's Southwest Botanic Province. With large pinnatifid leaves with triangular lobes, and a golden or reddish pink inflorescence, it is a popular garden plant. It was known as Dryandra nobilis until 2007, when all Dryandra species were transferred to Banksia by Austin Mast and Kevin Thiele. There are two subspecies, B. nobilis subsp. nobilis and B. nobilis subsp. fragrans.
Banksia proteoides, commonly known as king dryandra, is a shrub endemic to Western Australia. It was known as Dryandra proteoides until 2007, when all Dryandra species were transferred to Banksia by Austin Mast and Kevin Thiele.
Grevillea flexuosa, commonly known as zigzag grevillea or tangled grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect shrub with divided leaves, these lobes with three to five triangular lobes, and cylindrical clusters of cream-coloured to pale yellow flowers.
Conospermum acerosum, commonly known as needle-leaved smokebush, is a shrub endemic to Western Australia
Conospermum glumaceum, commonly known as hooded smokebush, is a shrub endemic to Western Australia.
Conospermum stoechadis, commonly known as common smokebush, is a shrub endemic to Western Australia.
Conospermum stoechadis subsp. sclerophyllum is a shrub endemic to Western Australia.
Stirlingia simplex is a plant endemic to Western Australia.
Stirlingia latifolia, commonly known as blueboy, is a plant endemic to Western Australia.
Eremaea is a genus of woody shrubs and small trees in the family Myrtaceae and is endemic to the south-west of Western Australia. Little study of the genus as a whole had been undertaken until Roger Hnatiuk researched Eremaea and published a paper in 1993, A revision of the genus Eremaea (Myrtaceae) in Nuytsia. The first species to be described was Eremaea pauciflora in 1837 and by 1964, the number of species known had increased to 12. Hnatiuk recognised 16 species, 5 subspecies and a number of varieties.
Melaleuca trichophylla is a shrub in the myrtle family, Myrtaceae, endemic to the south-west of Western Australia. Its pink or purple flowers appear from August to December in its native range. It has long been cultivated.
Isopogon sphaerocephalus, commonly known as drumstick isopogon or Lesueur isopogon, is a species of plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a shrub with linear to narrow egg-shaped leaves and spherical heads of hairy white to creamy yellow flowers.
Adenanthos barbiger, the hairy jugflower or hairy glandflower, is a species of shrub in the family Proteaceae. It is endemic to the south-west of Western Australia. It usually grows to 1 metre high, and has bright red flowers that appear mostly between August and December. The species was first formally described in 1839 by English botanist John Lindley in A sketch of the vegetation of the Swan River colony.
Conothamnus is a genus of flowering plants in the family Myrtaceae and is endemic to the south-west of Western Australia. They are woody shrubs similar to melaleucas but differ in that their leaves are usually arranged in opposite pairs and the maximum number of seeds per fruit is three.
Eremaea fimbriata is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a small shrub with small leaves and single purple flowers on the ends of the branches. The fruits are woody, urn-shaped with a small opening at the top. Unlike other eremaeas which remain dormant during winter, Eremaea fimbriata begins the new year's growth in July or August.
Conospermum caeruleum, commonly known as blue brother, is a shrub in the family Proteaceae and is endemic to the south west of Western Australia. It is a prostrate shrub with small, dense heads of blue, rarely pink flowers and usually grows in heavy soils subject to flooding.
Johnsonia pubescens, commonly called the pipe lily, is a grass-like plant in the family Asphodelaceae, subfamily Hemerocallidoideae, endemic to the south-west of Western Australia. As with others in the genus, it is distinguished by its minute flowers which are on the end of a spike and hidden by large, overlapping, papery bracts.
Conostephium minus, common name pink-tipped pearl flower, is a shrub in the Ericaceae family, endemic to Western Australia.
Lasiopetalum glutinosum is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a spreading, multi-stemmed shrub with densely hairy young stems, egg-shaped leaves often with three lobes and bright pink or dark red flowers.
Mirbelia floribunda, commonly known as purple mirbelia, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, slender or straggling, much-branched shrub with narrowly linear leaves and bluish-purple flowers.
Media related to Conospermum incurvum at Wikimedia Commons