Grevillea pauciflora
Grevillea pauciflora, commonly known as the few-flowered grevillea, or as Port Lincoln grevillea in South Australia, is a species of flowering plant in the family Proteaceae and is endemic to the south of continental Australia. It is an erect to straggly or spreading shrub with linear to narrowly wedge-shaped leaves and red or orange flowers with a red or orange style.
Description
Grevillea pauciflora is an erect to straggly or spreading shrub that typically grows to a height of. Its leaves are linear or narrowly wedge-shaped to egg-shaped with the narrower end towards the base, mostly long and wide with the edges turned down or rolled, the lower surface sometimes silky hairy. The flowers are arranged singly or in groups of up to four, sometimes to ten, on the ends of branches or in leaf axils on a rachis long. The flowers are red or orange with a red or orange style, the pistil long. Flowering time varies with subspecies and the fruit is a glabrous, elliptic follicle long.Taxonomy
Grevillea pauciflora was first formally described in 1810 by Robert Brown in Transactions of the Linnean Society of London. The specific epithet means "few-flowered". The specific epithet, pauciflora, refers to the Latin term for 'few flowered'.In 1986, Donald McGillivray described two subspecies in New Names in Grevillea and in 1996 William Robert Barker described a third subspecies in the Journal of the Adelaide Botanic Gardens, and the names are accepted by the Australian Plant Census:Grevillea pauciflora subsp. leptophylla W.R.Barker is a shrub up to high with silky-hairy branchlets, thread-like leaves long, the edges rolled under and enclosing the lower surface, and red flowers with a yellow-tipped style from August to October.Grevillea pauciflora R.Br. subsp. pauciflora is a shrub up to high with silky-hairy branchlets, egg-shaped to linear leaves long, the lower surface sometimes silky-hairy, and orange to bright red flowers with a red, yellow-tipped style, mainly from June to October.Grevillea pauciflora subsp. psilophylla McGill. is a shrub high with silky-hairy, ridged branchlets, narrowly wedge-shaped to narrowly egg-shaped leaves with the narrower end towards the base, long, the lower surface glabrous, and red flowers with a red, yellow-tipped style, from May to June or from September to December.Grevillea pauciflora subsp. saxatilis McGill. is a spindly shrub up to high with silky- to woolly-hairy, ridged branchlets, narrowly egg-shaped leaves with the narrower end towards the base, mostly long, the edges rolled under, enclosing the lower surface, and red flowers with an orange-tipped style, mainly in July and August.