''Grevillea hislopii'' is a species of flowering plant in the family
Proteaceae
The Proteaceae form a family of flowering plants predominantly distributed in the Southern Hemisphere. The family comprises 83 genera with about 1,660 known species. Together with the Platanaceae and Nelumbonaceae, they make up the order Pro ...
and 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 a restricted area of the south-west of Western Australia. It is a dense, single-stemmed shrub with linear to narrow elliptic leaves and clusters of hairy, whitish-grey flowers.
Description
''Grevillea hislopii'' is a dense, single-stemmed shrub that typically grows to up to high and wide. Its adult leaves are linear to narrowly elliptic, long and wide on a
petiole up to long and with a small point up to long on the tip. The lower surface of the leaves is densely hairy. The flowers are arranged in leaf axils or on the ends of branchlets in clusters on a
rachis long, 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 flowers are greyish-white, hairy and slightly rust-coloured, the
style white and slightly pink with a green tip, the
pistil
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' ...
long. Flowering occurs in spring and the fruit is an oval
follicle long.
Taxonomy
''Grevillea hislopii'' was first formally described in 2008 by
Peter M. Olde
Peter may refer to:
People
* List of people named Peter, a list of people and fictional characters with the given name
* Peter (given name)
** Saint Peter (died 60s), apostle of Jesus, leader of the early Christian Church
* Peter (surname), a sur ...
and
Neil R. Marriott
Neil is a masculine name of Gaelic and Irish origin. The name is an anglicisation of the Irish ''Niall'' which is of disputed derivation. The Irish name may be derived from words meaning "cloud", "passionate", "victory", "honour" or "champion".. A ...
in the journal ''
Nuytsia
''Nuytsia floribunda'' is a hemiparasitic tree found in Western Australia. The species is known locally as moodjar and, more recently, the Christmas tree or Western Australian Christmas tree. The display of intensely bright flowers during the ...
'' from specimens they collected near
Perth
Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is ...
in 2002.
The
specific epithet
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...
(''hislopii'') honours
Michael Clyde Hislop
Michael may refer to:
People
* Michael (given name), a given name
* Michael (surname), including a list of people with the surname Michael
Given name "Michael"
* Michael (archangel), ''first'' of God's archangels in the Jewish, Christian and ...
.
Distribution and habitat
This grevillea grows in open woodland near creeks and drainage lines in a small area west of
York
York is a cathedral city with Roman origins, sited at the confluence of the rivers Ouse and Foss in North Yorkshire, England. It is the historic county town of Yorkshire. The city has many historic buildings and other structures, such as a ...
in the
Jarrah Forest
Jarrah forest is tall open forest in which the dominant overstory tree is ''Eucalyptus marginata'' (jarrah). The ecosystem occurs only in the Southwest Botanical Province of Western Australia. It is most common in the biogeographic region named in ...
bioregion of south-western Western Australia.
Conservation status
''Grevillea hislopii'' is listed as "
Priority Two" by the Western Australian Government
Department of Biodiversity, Conservation and Attractions
The Department of Biodiversity, Conservation and Attractions (DBCA) is the Western Australian government
The Government of Western Australia, formally referred to as His Majesty's Government of Western Australia, is the Australian state de ...
,
meaning that it is poorly known and from only one or a few locations.
See also
*
List of Grevillea species
References
{{Taxonbar, from=Q15579114
hislopii
Proteales of Australia
Eudicots of Western Australia
Plants described in 2008