''Conospermum glumaceum'', commonly known as hooded smokebush, is a shrub endemic to

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

Description

Conospermum glumaceum grows as an erect shrub without a lignotuber, from 0.5 to 1.7 metres high. It has linear leaves from 1.5 to 7.5 centimetres long and one to five millimetres wide, and

panicle A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are of ...

s of white, cream, yellow or purple flowers.

Taxonomy

It was first published in

John Lindley John Lindley FRS (5 February 1799 – 1 November 1865) was an English botanist, gardener and orchidologist. Early years Born in Catton, near Norwich, England, John Lindley was one of four children of George and Mary Lindley. George Lindley w ...

's 1839 ''

A Sketch of the Vegetation of the Swan River Colony "A Sketch of the Vegetation of the Swan River Colony", also known by its standard botanical abbreviation ''Sketch Veg. Swan R.'', is an 1839 article by John Lindley on the flora of the Swan River Colony. Nearly 300 new species were published in it, ...

'', based on unspecified material. Lindley referred to it as a "strange species" that "has altogether the appearance of some Bupleurum with great membranous bracts." It has since had an uncomplicated taxonomic history, its only synonym being ''Conospermum lupulinum'' Endl., which was published by

Stephan Endlicher Stephan Ladislaus Endlicher also known as Endlicher István László (24 June 1804, Bratislava (Pozsony) – 28 March 1849, Vienna) was an Austrian botanist, numismatist and Sinologist. He was a director of the Botanical Garden of Vienna. Bio ...

in 1848, but shown to be taxonomically synonymous with ''C. glumaceum'' by Eleanor Bennett in 1995, as part of her treatment of ''

Conospermum ''Conospermum'' is a genus of about 50 species in the family Proteaceae that are endemic to Australia. Members of the genus are known as smokebushes - from a distance, their wispy heads of blue or grey flowers resemble puffs of smoke. They hav ...

'' for the '' Flora of Australia'' series of monographs.

Distribution and habitat

It occurs in

lateritic Laterite is both a soil and a rock type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red coloration, because of high iron oxide content. They develop by ...

soils amongst hilly terrain, between Eneabba and Red Hill in Western Australia; thus it occurs mainly within the Geraldton Sandplains and

Swan Coastal Plain The Swan Coastal Plain in Western Australia is the geographic feature which contains the Swan River as it travels west to the Indian Ocean. The coastal plain continues well beyond the boundaries of the Swan River and its tributaries, as a geol ...

biogeographic regions, with some populations in the Avon Wheatbelt and

Jarrah Forest Jarrah forest is tall open forest in which the dominant overstory tree is ''Eucalyptus marginata'' (jarrah). The ecosystem occurs only in the Southwest Botanical Province of Western Australia. It is most common in the biogeographic region named in ...

regions.

Ecology

It is not considered threatened.

References

External links

{{Taxonbar, from=Q13550471 Eudicots of Western Australia glumaceum