''Conostylis tomentosa'' is a

rhizomatous In botany and dendrology, a rhizome ( ) is a modified subterranean plant stem that sends out roots and shoots from its nodes. Rhizomes are also called creeping rootstalks or just rootstalks. Rhizomes develop from axillary buds and grow hori ...

, tufted

perennial In horticulture, the term perennial ('' per-'' + '' -ennial'', "through the year") is used to differentiate a plant from shorter-lived annuals and biennials. It has thus been defined as a plant that lives more than 2 years. The term is also ...

, grass-like plant or

herb Herbs are a widely distributed and widespread group of plants, excluding vegetables, with savory or aromatic properties that are used for flavoring and garnishing food, for medicinal purposes, or for fragrances. Culinary use typically distingu ...

in the family

Haemodoraceae Haemodoraceae is a family of perennial herbaceous angiosperms (flowering plants) containing 15 genera and 102 known species, sometimes known as the "bloodroots", found throughout the Southern Hemisphere, from Australia and New Guinea to South A ...

and is

endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

to the

south-west The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A ''compass rose'' is primarily composed of four cardinal directions—north, east, south, and west—each ...

of Western Australia. It has flat leaves with bristles of hairs on the leaf margins, and golden yellow, tubular flowers.

Description

''Conostylis tomentosa'' is a rhizomatous, tufted, perennial grass-like plant or herb that typically grows to a height of up to . It has flat leaves up to long, wide and densely hairy with greyish-white woolly hairs up to long. The flowers are long and borne on a flowering stem up to long, the flowers golden yellow with lobes long. The

anthers The stamen (: stamina or stamens) is a part consisting of the male reproductive organs of a flower. Collectively, the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filamen ...

are long and the

style Style, or styles may refer to: Film and television * ''Style'' (2001 film), a Hindi film starring Sharman Joshi, Riya Sen, Sahil Khan and Shilpi Mudgal * ''Style'' (2002 film), a Tamil drama film * ''Style'' (2004 film), a Burmese film * '' ...

is long. Flowering occurs from July to August.

Taxonomy and naming

''Conostylis tomentosa'' was first formally described in 1987 by

Stephen Hopper Stephen Donald Hopper (born 18 June 1951) is a Western Australian botanist. He graduated in Biology, specialising in conservation biology and vascular plants. Hopper has written eight books, and has over 200 publications to his name. He was Direc ...

in the ''

Flora of Australia The flora of Australia comprises a vast assemblage of plant species estimated to over 21,000 vascular and 14,000 non-vascular plants, 250,000 species of fungi and over 3,000 lichens. The flora has strong affinities with the flora of Gondwana, ...

'', from specimens he collected north-north-west of the Eneabba - Three Springs turnoff along the

Brand Highway Brand Highway is a main highway linking the northern outskirts of Perth to Geraldton in Western Australia. Together with North West Coastal Highway, it forms part of the Western Australian coastal link to the Northern Territory. The highway i ...

in 1986. The

specific epithet In Taxonomy (biology), taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin gramm ...

(''tomentosa'') means "

tomentose Trichomes (; ) are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function. Examples are hairs, glandular hairs, scales, and papillae. A covering of any kind of hair on a plant ...

Distribution and habitat

This conostylis grows in sand in heath in between Eneabba and Arrowsmith in the

Geraldton Sandplains Geraldton Sandplains is an Interim Biogeographic Regionalisation for Australia, interim Australian bioregion of Western Australia. It has an area of . The Geraldton Sandplains is part of the larger Southwest Australia savanna ecoregion, as asses ...

bioregion of south-western Western Australia.

Conservation status

''Conostylis tomentosa'' is listed as "not threatened" by the Western Australian Government

Department of Biodiversity, Conservation and Attractions The Department of Biodiversity, Conservation and Attractions (DBCA) is the Government of Western Australia, Western Australian government department responsible for managing lands and waters described in the ''Conservation and Land Management A ...

References

{{Taxonbar, from=Q15336251 seminuda Commelinales of Australia Angiosperms of Western Australia Plants described in 1987 Taxa named by Stephen Hopper