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{{Short description|Species of eucalyptus}}
{{taxobox
|name = ''Eucalyptus abdita''
{{Distinguish|Eucalyptus absita}}
{{Speciesbox
|regnum = [[Plantae]]
⚫
|image = Eucalyptus abdita flower buds.jpg
|unranked_divisio = [[Angiosperm]]s
|image_caption = Flower buds
|unranked_classis = [[Eudicot]]s
|status = P2
|unranked_ordo = [[Rosid]]s
|status_system = DECF
|ordo = [[Myrtales]]
|status_ref = <ref name="FB" />
|familia = [[Myrtaceae]]
|genus = '''''[[Eucalyptus]]'''''
|genus = Eucalyptus
|species = '''''E. abdita '''''
|species = abdita
|authority = [[Ian Brooker|Brooker]] & [[Stephen Hopper|Hopper]]<ref name=APC>{{cite web|title=''Eucalyptus abdita''|url= https://biodiversity.org.au/nsl/services/apc-format/display/118309|publisher=Australian Plant Census|access-date=7 March 2019}}</ref>
⚫
|binomial = '' Eucalyptus abdita ''
|range_map = E. abdita map.png
|binomial_authority = [[Ian Brooker|Brooker]] & [[Stephen Hopper|Hopper]]
|range_map_caption = Occurrence data from [[Australasian Virtual Herbarium]]
|}}
}}
⚫
[[File:Eucalyptus abdita fruit.jpg|thumb|Fruit]]
[[File:Eucalyptus abdita habit.jpg|thumb|Habit]]


'''''Eucalyptus abdita''''' is a species of [[Mallee (habit)|mallee]] with smooth grey bark and cone-shaped to barrel-shaped fuit, that is native to [[Disjunct distribution|disjunct]] areas to the north and north-east of [[Perth]], Western Australia.
'''''Eucalyptus abdita''''' is a small tree that is native to the area between [[Perth, Western Australia|Perth]] and [[Geraldton, Western Australia|Geraldton]] in [[Western Australia]]. It is a [[Mallee (habit)|mallee]] [[eucalyptus]] that grows 2 to 3 metres in height and has smooth bark. Its juvenile leaves are petiolate and [[leaf shape|ovate]] to [[leaf shape|deltoid]] while the adult leaves are usually 5.5 to 8&nbsp;cm long and 1.1 to 1.8&nbsp;cm wide. The flower buds occur in unbranched clusters of up to 13 and are elongated with long, conical bud caps and are followed by white flowers. The fruits are barrel shaped and are about 0.5&nbsp;cm wide.

==Description==
''Eucalyptus abdita'' is a mallee that grows {{convert|2|to|3|m|ft|0}} in height. It has a [[lignotuber]] and has smooth grey bark throughout. Its juvenile leaves are petiolate and [[leaf shape|ovate]] to [[leaf shape|deltoid]] while the adult leaves are usually {{convert|5.5|to|8|cm|in|1}} long and {{convert|1.1|to|1.8|cm|in|2|abbr=on}} wide. The flower buds occur in unbranched clusters of up to 13 and are elongated with long, conical bud caps and are followed by white flowers. The fruits are cone-shaped to slightly barrel-shaped and are about {{convert|6|mm|in|2|abbr=on}} long and {{convert|4|mm|in|2|abbr=on}} wide.<ref name="CANBR">{{cite web |title=''Eucalyptus abdita'' |url=https://apps.lucidcentral.org/euclid/text/entities/eucalyptus_abdita.htm |publisher=Centre for Australian National Biodiversity Research |access-date=26 May 2020}}</ref><ref name=FB>{{FloraBase|name= ''Eucalyptus abdita'' |id= 12898 }}</ref><ref>{{APNI | name = ''Eucalyptus abdita'' Brooker & Hopper | id = 65544}}</ref><ref name="Nuytsia">{{cite journal |last1=Brooker |first1=M. Ian H. |last2=Hopper |first2=Stephen D. |title=A taxonomic revision of ''Eucalyptus wandoo, E. redunca'', and allied species (''Eucalyptus'' series ''Levispermae'' Maiden - Myrtaceae) in Western Australia |journal=Nuytsia |date=1991 |volume=8 |issue=1 |page=61 |url=https://www.biodiversitylibrary.org/item/223978#page/67/mode/1up |access-date=11 February 2019}}</ref>

==Taxonomy and naming==
''Eucalyptus abdita'' was first formally described in 1991 by [[Ian Brooker]] and [[Stephen Hopper]] from specimens they collected near Mt Misery in 1988 and the description was published in the journal ''[[Nuytsia (journal)|Nuytsia]]''.<ref name=APNI>{{cite web|title=''Eucalyptus abdita''|url= https://id.biodiversity.org.au/instance/apni/456186 |publisher=APNI|access-date=11 February 2019}}</ref> The [[Botanical name|specific epithet]] (''abdita'') is a [[Latin]] word meaning "hidden" or "concealed",<ref name="RWB">{{cite book|authorlink1=Roland W. Brown|last1=Brown|first1=Roland Wilbur|title=The Composition of Scientific Words|date=1956|publisher=Smithsonian Institution Press|location=Washington, D.C.|page=234}}</ref> referring to the describing botanists initially mistaking this species for ''[[Eucalyptus pluricaulis|E. pluricaulis]]''.<ref name="Nuytsia" />

==Distribution==
This eucalypt has a disjunct distribution in Western Australia, and is only known from the [[Type (biology)|type]] location near [[Dandaragan, Western Australia|Dandaragan]], Mt Peron in the [[Lesueur National Park]] and [[Three Springs, Western Australia|Three Springs]], in the [[Geraldton Sandplains]] and [[Swan Coastal Plain]] [[IBRA|biogeographic regions]].<ref name=FB/><ref name="Nuytsia" /> It grows on slopes and in breakaway areas in sandy clay soils and in gravel over [[laterite]]. Part of woodlands, it can be confused with ''[[Eucalyptus pluricaulis]]'', which has bluish green leaves that remain dull and with longer, narrower buds and yellowish flowers. ''E. abdita'' differs from ''[[Eucalyptus wandoo]]'' in its mallee habit.<ref name="CANBR" />

==Conservation==
''Eucalyptus abdita'' is classified as "[[Declared Rare and Priority Flora List|Priority Two]]" by the Western Australian Government [[Department of Parks and Wildlife (Western Australia)|Department of Parks and Wildlife]],<ref name=FB /> meaning that it is poorly known and from only one or a few locations.<ref name=codes>{{cite web|title=Conservation codes for Western Australian Flora and Fauna|url=https://www.dpaw.wa.gov.au/images/documents/plants-animals/threatened-species/Listings/Conservation%20code%20definitions.pdf|publisher=Government of Western Australia Department of Parks and Wildlife|access-date=11 February 2019}}</ref>


==See also==
==See also==
Line 19: Line 34:


==References==
==References==
{{Reflist}}
*[http://www.anbg.gov.au/cpbr/cd-keys/Euclid/sample/html/ABDITA.htm Euclid: ''Eucalyptus abdita'']
*{{FloraBase|name= ''Eucalyptus abdita'' |id= 12898 }}
*{{APNI | name = ''Eucalyptus abdita'' Brooker & Hopper | id = 65544}}


{{Taxonbar|from=Q746222}}
⚫
[[Category:Rosids of Western Australia]]

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[[Category:Eucalypts of Western Australia]]
[[Category:Trees of Australia]]
[[Category:Trees of Australia]]
[[Category:Eucalyptus|Abdita]]
[[Category:Eucalyptus|abdita]]
[[Category:Myrtales of Australia]]
[[Category:Myrtales of Australia]]
[[Category:Mallees]]
[[Category:Mallees (habit)]]
[[Category:Plants described in 1991]]

[[Category:Taxa named by Ian Brooker]]

[[Category:Taxa named by Stephen Hopper]]
{{tree-stub}}
{{WesternAustralia-stub}}
{{Myrtaceae-stub}}
{{Australia-rosid-stub}}

⚫
[[fr:Eucalyptus abdita]]
[[he:אקליפטוס אבדיטה]]

Latest revision as of 15:43, 14 April 2024

Not to be confused with Eucalyptus absita.

Eucalyptus abdita
Flower buds

Priority Two — Poorly Known Taxa (DEC)[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Eucalyptus
Species:
E. abdita
Binomial name
Eucalyptus abdita
Occurrence data from Australasian Virtual Herbarium
Fruit
Habit

Eucalyptus abdita is a species of mallee with smooth grey bark and cone-shaped to barrel-shaped fuit, that is native to disjunct areas to the north and north-east of Perth, Western Australia.

Description[edit]

Eucalyptus abdita is a mallee that grows 2 to 3 metres (7 to 10 ft) in height. It has a lignotuber and has smooth grey bark throughout. Its juvenile leaves are petiolate and ovate to deltoid while the adult leaves are usually 5.5 to 8 centimetres (2.2 to 3.1 in) long and 1.1 to 1.8 cm (0.43 to 0.71 in) wide. The flower buds occur in unbranched clusters of up to 13 and are elongated with long, conical bud caps and are followed by white flowers. The fruits are cone-shaped to slightly barrel-shaped and are about 6 mm (0.24 in) long and 4 mm (0.16 in) wide.[3][1][4][5]

Taxonomy and naming[edit]

Eucalyptus abdita was first formally described in 1991 by Ian Brooker and Stephen Hopper from specimens they collected near Mt Misery in 1988 and the description was published in the journal Nuytsia.[6] The specific epithet (abdita) is a Latin word meaning "hidden" or "concealed",[7] referring to the describing botanists initially mistaking this species for E. pluricaulis.[5]

Distribution[edit]

This eucalypt has a disjunct distribution in Western Australia, and is only known from the type location near Dandaragan, Mt Peron in the Lesueur National Park and Three Springs, in the Geraldton Sandplains and Swan Coastal Plain biogeographic regions.[1][5] It grows on slopes and in breakaway areas in sandy clay soils and in gravel over laterite. Part of woodlands, it can be confused with Eucalyptus pluricaulis, which has bluish green leaves that remain dull and with longer, narrower buds and yellowish flowers. E. abdita differs from Eucalyptus wandoo in its mallee habit.[3]

Conservation[edit]

Eucalyptus abdita is classified as "Priority Two" by the Western Australian Government Department of Parks and Wildlife,[1] meaning that it is poorly known and from only one or a few locations.[8]

See also[edit]

References[edit]

  1. ^ a b c d "Eucalyptus abdita". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
  2. ^ "Eucalyptus abdita". Australian Plant Census. Retrieved 7 March 2019.
  3. ^ a b "Eucalyptus abdita". Centre for Australian National Biodiversity Research. Retrieved 26 May 2020.
  4. ^ "Eucalyptus abdita Brooker & Hopper". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government.
  5. ^ a b c Brooker, M. Ian H.; Hopper, Stephen D. (1991). "A taxonomic revision of Eucalyptus wandoo, E. redunca, and allied species (Eucalyptus series Levispermae Maiden - Myrtaceae) in Western Australia". Nuytsia. 8 (1): 61. Retrieved 11 February 2019.
  6. ^ "Eucalyptus abdita". APNI. Retrieved 11 February 2019.
  7. ^ Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 234.
  8. ^ "Conservation codes for Western Australian Flora and Fauna" (PDF). Government of Western Australia Department of Parks and Wildlife. Retrieved 11 February 2019.
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