''Eucalyptus corynodes'' is a species of tree 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
Queensland
)
, nickname = Sunshine State
, image_map = Queensland in Australia.svg
, map_caption = Location of Queensland in Australia
, subdivision_type = Country
, subdivision_name = Australia
, established_title = Before federation
, established_ ...
. It has hard, dark grey "ironbark", lance-shaped to curved adult leaves, flower buds usually on a branching
inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...
, the buds in groups of seven, white flowers and barrel-shaped to cup-shaped fruit.
Description
''Eucapyptus corynodes'' is a tree that typically grows to a height of and forms a
lignotuber
A lignotuber is a woody swelling of the root crown possessed by some plants as a protection against destruction of the plant stem, such as by fire. Other woody plants may develop basal burls as a similar survival strategy, often as a response t ...
. It has hard, dark grey to black "ironbark" on the trunk and on branches wider than about , the thinner branches with smooth, sometimes
glaucous
''Glaucous'' (, ) is used to describe the pale grey or bluish-green appearance of the surfaces of some plants, as well as in the names of birds, such as the glaucous gull (''Larus hyperboreus''), glaucous-winged gull (''Larus glaucescens''), g ...
bark. Young plants and
coppice
Coppicing is a traditional method of woodland management which exploits the capacity of many species of trees to put out new shoots from their stump or roots if cut down. In a coppiced wood, which is called a copse, young tree stems are repeated ...
regrowth have glaucous, lance-shaped leaves that are long and wide. Adult leaves are lance-shaped to curved, the same dull bluish or glaucous colour on both sides, long and wide on a
petiole long. The flower buds are arranged on a branching or unbranched inflorescence, the buds in groups of seven on a flattened
peduncle long, the individual buds 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. Mature buds are oval to club-shaped, long and wide with a rounded to conical
operculum. Flowering occurs from June to August and the flowers are white. The fruit is a woody, barrel-shaped to cup-shaped
capsule with the valves enclosed in the fruit.
Taxonomy and naming
''Eucalyptus corynodes'' was first formally described in 1994 by
Anthony Bean
Anthony Russell Bean (born 1957) is an Australian botanist who works at the Queensland Herbarium and Brisbane Botanic Gardens, Mount Coot-tha. Since 1982, he has led the Eucalyptus Study Group of the Society for Growing Australian Plants.
Care ...
and
Ian Brooker
Murray Ian Hill Brooker AM (2 June 1934 – 25 June 2016), better known as Ian Brooker, was an Australian botanist. He was widely recognised as the leading authority on the genus ''Eucalyptus''.
Ian Brooker was born in Adelaide, South Australi ...
from a specimen collected near
Cracow and the description was published in the journal ''
Austrobaileya
''Austrobaileya'' is the sole genus consisting of a single species that constitutes the entire flowering plant family Austrobaileyaceae. The species ''Austrobaileya scandens'' grows naturally only in the Wet Tropics rainforests of northeast ...
''.
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 ...
(''corynodes'') is an
Ancient Greek
Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ...
word meaning "clublike",
referring to the shape of the buds.
Distribution and habitat
This eucalypt grows on rocky ridges in shallow soil between
Rolleston Rolleston may refer to:
Places
* Rolleston, Queensland, Australia
* Rolleston, Leicestershire, England
* Rolleston, Nottinghamshire, England
** Rolleston railway station
* Rolleston on Dove, Staffordshire, England
** Rolleston Hall
* Rolleston, ...
,
Eidsvold, Cracow and
Monto
Monto was the nickname for the one-time red light district in the northeast of Dublin, Ireland. The Monto was roughly the area bounded by Talbot Street, Amiens Street, Gardiner Street and Seán McDermott Street (formerly Gloucester Street) in ...
with a
disjunct population in the
Roma
Roma or ROMA may refer to:
Places Australia
* Roma, Queensland, a town
** Roma Airport
** Roma Courthouse
** Electoral district of Roma, defunct
** Town of Roma, defunct town, now part of the Maranoa Regional Council
*Roma Street, Brisbane, a ...
-
Surat
Surat is a city in the western Indian state of Gujarat. The word Surat literally means ''face'' in Gujarati and Hindi. Located on the banks of the river Tapti near its confluence with the Arabian Sea, it used to be a large seaport. It is now ...
area.
Conservation status
This species is listed as "least concern" under the Queensland Government
Nature Conservation Act 1992
The ''Nature Conservation Act 1992'' is an act of the Parliament of Queensland, Australia, that, together with subordinate legislation, provides for the legislative protection of Queensland's threatened biota.
As originally published, it prov ...
.
See also
*
List of ''Eucalyptus'' species
References
{{Taxonbar, from=Q15397674
Trees of Australia
corynodes
Myrtales of Australia
Flora of Queensland
Plants described in 1994
Taxa named by Ian Brooker