''Grevillea glauca'', commonly known as bushman's clothes peg, cobblers peg tree, beefwood tree, nut wood, nalgo, or kawoj in New Guinea, is a species of flowering plant in the family

Proteaceae The Proteaceae form a family of flowering plants predominantly distributed in the Southern Hemisphere. The family comprises 83 genera with about 1,660 known species. Together with the Platanaceae and Nelumbonaceae, they make up the order Pro ...

and is native to

Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ...

and north-eastern

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ ...

. It is an erect, spindly shrub or small tree with narrowly egg-shaped to elliptic leaves, and cylindrical clusters of cream-coloured to greenish-white flowers.

Description

''Grevillea glauca'' is an erect, spindly shrub or tree that typically grows to a height of or more. Its leaves are narrowly egg-shaped to elliptic, long and wide and covered on both sides with soft hairs. The flowers are arranged on the ends of branches in cylindrical groups long and are cream-coloured to greenish-white, the

pistil Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' ...

long. Flowering mainly occurs from April to August and the fruit is a more or less spherical, glabrous follicle long.

Taxonomy

''Grevillea glauca'' was first formally described in 1809 by Joseph Knight in ''

On the cultivation of the plants belonging to the natural order of Proteeae ''On the cultivation of the plants belonging to the natural order of Proteeae'' is an 1809 paper on the family Proteaceae of flowering plants. Although nominally written by Joseph Knight as a paper on cultivation techniques, all but 13 pages co ...

'', from an unpublished description by

Joseph Banks Sir Joseph Banks, 1st Baronet, (19 June 1820) was an English naturalist, botanist, and patron of the natural sciences. Banks made his name on the 1766 natural-history expedition to Newfoundland and Labrador. He took part in Captain James ...

and

Daniel Solander Daniel Carlsson Solander or Daniel Charles Solander (19 February 1733 – 13 May 1782) was a Swedish naturalist and an apostle of Carl Linnaeus. Solander was the first university-educated scientist to set foot on Australian soil. Biography ...

of a plant discovered by Banks near the

Endeavour River The Endeavour River ( Guugu Yimithirr: ''Wabalumbaal''), inclusive of the Endeavour River Right Branch, the Endeavour River South Branch, and the Endeavour River North Branch, is a river system located on Cape York Peninsula in Far North Queen ...

Distribution and habitat

Bushman's clothes peg grows in a range of habitats including forest and woodland and occurs in Queensland from Cape York to

Jericho Jericho ( ; ar, أريحا ; he, יְרִיחוֹ ) is a Palestinian city in the West Bank. It is located in the Jordan Valley, with the Jordan River to the east and Jerusalem to the west. It is the administrative seat of the Jericho Gove ...

and in

References

External links

Isolectotype of ''Grevillea glauca'' at the Royal Botanic Garden Edinburgh Herbarium
{{Taxonbar, from=Q15579028 glauca Flora of Papua New Guinea Flora of Queensland Proteales of Australia Plants described in 1809