Conostylis setigera
Conostylis setigera, commonly known as bristly cottonhead, is a rhizomatous, tufted perennial, grass-like plant or herb in the family Haemodoraceae and is endemic to the south-west of Western Australia.
Description
Conostylis setigera is a rhizomatous, tufted, perennial grass-like plant or herb that typically grows to a height of. It has flat leaves long, wide, green with striations and glabrous apart from several ranks of hairs on the edges. The flowers are borne in a head of 5 to 10 flowers on a flowering stem long. The flowers are yellow and woolly-hairy with lobes long. The anthers are long and the style is long. Flowering occurs from August to November.Taxonomy and naming
Conostylis setigera was first formally described in 1810 by Robert Brown in his Prodromus Florae Novae Hollandiae et Insulae Van Diemen. The specific epithet means "bearing bristles".In 1987, Stephen Hopper described 2 subspecies of C. setigera in the Flora of [Australia (series)|Flora of Australia] and the names are accepted by the Australian Plant Census:Conostylis setigera subsp. dasys Hopper has leaves with shaggy hairs and flowers between October and November.Conostylis setigera F.Muell. subsp. setigera has glabrous leaves, except on the edges, or sometimes with a few sparse hairs, and flowers between August and October.