''Asterolasia correifolia'' is a species of erect shrub that is

endemic Endemism is the state of a species being found 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 found elsew ...

to eastern Australia. It has white to brown star-shaped hairs on its stems, lance-shaped to elliptical leaves densely covered with white star-shaped hairs on the lower surface, and white to cream-coloured or yellow flowers arranged in

umbel In botany, an umbel is an inflorescence that consists of a number of short flower stalks (called pedicels) that spread from a common point, somewhat like umbrella ribs. The word was coined in botanical usage in the 1590s, from Latin ''umbella'' "p ...

s of four to ten or more in leaf

axil A leaf ( : leaves) is any of the principal appendages of a vascular plant stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, st ...

s, the back of the

petal Petals are modified Leaf, leaves that surround the reproductive parts of flowers. They are often advertising coloration, brightly colored or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''c ...

s densely covered with white hairs.

Description

''Asterolasia correifolia'' is an erect shrub that typically grows to a height of with its stems covered with woolly, white to brown, star-shaped hairs. The leaves are lance-shaped to egg-shaped or elliptical, long and wide on a petiole long. The lower surface of the leaves are covered with white and pigmented, star-shaped hairs. The flowers are arranged in

s of four to ten or more in leaf axils, each flower on a

pedicel Pedicle or pedicel may refer to: Human anatomy *Pedicle of vertebral arch, the segment between the transverse process and the vertebral body, and is often used as a radiographic marker and entry point in vertebroplasty and kyphoplasty procedures ...

long. The

s are white to cream-coloured or yellow, mostly long, densely covered with coarse, star-shaped hairs on the back.

Taxonomy

This species was first formally described in 1825 by

Adrien-Henri de Jussieu Adrien-Henri de Jussieu (23 December 1797 – 29 June 1853) was a French botanist. Born in Paris as the son of botanist Antoine Laurent de Jussieu, he received the degree of Doctor of Medicine in 1824 with a treatise of the plant family (biol ...

who gave it the name ''Phebalium correaefolium'' and published the description in ''Mémoires de la Société d'Histoire Naturelle de Paris''. In 1863,

George Bentham George Bentham (22 September 1800 – 10 September 1884) was an English botanist, described by the weed botanist Duane Isely as "the premier systematic botanist of the nineteenth century". Born into a distinguished family, he initially studi ...

changed the name to ''Asterolasia correifolia'' in ''

Flora Australiensis ''Flora Australiensis: a description of the plants of the Australian Territory'', more commonly referred to as ''Flora Australiensis'', and also known by its standard abbreviation ''Fl. Austral.'', is a seven-volume flora of Australia published be ...

''. In 2019, Philippa R. Alvarez and

Marco Duretto Marco Duretto (born 1964) is a manager and senior research scientist at the Royal Botanic Gardens Sydney in Australia. His primary research interests are systematics and conservation of Rutaceae, Rubiaceae, Orchidaceae, Stylidiaceae and evolut ...

published a paper suggesting that the plants previously known as ''A. correifolia'' occurring in Queensland and those on the

Northern Tablelands The Northern Tablelands, also known as the New England Tableland, is a plateau and a region of the Great Dividing Range in northern New South Wales, Australia. It includes the New England Range, the narrow highlands area of the New England regio ...

of New South Wales were different species. They gave those in Queensland the name ''Asterolasia sola'' and those on the Northern Tablelands ''A. exasperata''. The new names have not yet been accepted by the

Australian Plant Census The Australian Plant Census (APC) provides an online interface to currently accepted, published, scientific names of the vascular flora of Australia, as one of the output interfaces of the national government Integrated Biodiversity Information Syst ...

Distribution and habitat

This species grows in wet forests in moist gullies and occurs in

Carnarvon National Park Carnarvon National Park is located in the Southern Brigalow Belt bioregion in the Maranoa Region in Central Queensland, Australia. The park is 593 km northwest of Brisbane. It began life as a reserve gazetted in 1932 to protect Carnarvon ...

in Queensland, and on the

North North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating Direction (geometry), direction or geography. Etymology T ...

and Central Coasts, Central and Southern Highlands of New South Wales.

References

{{Taxonbar, from=Q15388128 correifolia Flora of New South Wales Flora of Queensland Plants described in 1825 Taxa named by Adrien-Henri de Jussieu