Banksia nivea
Banksia nivea, commonly known as honeypot dryandra, is a species of rounded shrub that is endemic to Western Australia. The Noongar peoples know the plant as bulgalla. It has linear, pinnatipartite leaves with triangular lobes, heads of cream-coloured and orange or red flowers and glabrous, egg-shaped follicles.
Description
Banksia nivea is a rounded, much-branched shrub that typically grows to high and wide but does not form a lignotuber. It has linear, pinnatipartite leaves that are long and wide on a petiole long. There are between 45 and 85 triangular lobes on each side of the leaves. Between seventy and ninety cream-coloured and orange or red flowers are borne in head on the ends of branches with oblong to egg-shaped involucral bracts long at the base of the head. The perianth is long and the pistil long. Flowering occurs in April or from July to November and the follicles are egg-shaped, long and almost glabrous.Taxonomy and naming
Banksia nivea was first collected by Jacques Labillardière in the vicinity of Esperance Bay between 15 and 17 December 1792, during a search for the naturalist Claude Riche, who had become lost on the Australian mainland. Labillardière formally described and figured the species in Relation du Voyage [à la Recherche de la Pérouse], his account of the voyage published in 1800.In 1810 Robert Brown transferred it into a new genus, Dryandra as D. nivea.
In 1996, Alex George described two subspecies of Dryandra nivea:Dryandra nivea R.Br. var. nivea that has a pistil long and leaves wide;Dryandra nivea var. uliginosa A.S.George that has a pistil long and leaves wide.
In 2007 Austin Mast and Kevin Thiele transferred all Dryandra species into Banksia, reinstating Labillardière's Banksia nivea and renaming the two subspecies B. nivea Labill. subsp. nivea and B. nivea A.R.Mast & K.R.Thiele subsp. uliginosa, the names accepted by the Australian Plant Census. A third subspecies has been named but not yet formally described.