Endiandra discolor: Difference between revisions
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The fruit is a shiny black [[drupe]], about {{cvt|17|mm|1}} long and {{cvt|13|mm|1}} wide, containing a single brown seed about {{cvt|14|mm|1}} long by {{cvt|9|mm|1}} wide. The thin flesh is green, the cut seed is cream to pink. Like many Australian laurels, the seed is slightly ribbed.{{R|FOA|PLANTNET|COOPER2|RFK}} |
The fruit is a shiny black [[drupe]], about {{cvt|17|mm|1}} long and {{cvt|13|mm|1}} wide, containing a single brown seed about {{cvt|14|mm|1}} long by {{cvt|9|mm|1}} wide. The thin flesh is green, the cut seed is cream to pink. Like many Australian laurels, the seed is slightly ribbed.{{R|FOA|PLANTNET|COOPER2|RFK}} |
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==Taxonomy== |
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The species was first described by English botanist [[George Bentham]] in 1870, and published in his book ''Flora australiensis: a description of the plants of the Australian territory''.{{R|BENTHAM}} |
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==Conservation== |
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{{As of|2024|11}}, this species has been assessed to be of [[least concern]] by the [[International Union for Conservation of Nature]] (IUCN) and by the Queensland Government under its [[Nature Conservation Act 1992|Nature Conservation Act]].{{R|IUCN|DESQLD}} |
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== Ecology == |
== Ecology == |
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Fruit are eaten by many rainforest birds, including the [[wompoo fruit dove]], [[catbird]], [[rose crowned fruit dove]], [[superb fruit-dove]] and [[topknot pigeon]].{{R|COOPER2}} The leaves provide food for the larvae of the [[Macleay's swallowtail]] butterfly (''Graphium macleayanum'').{{R|CHBH}} The plant is also a larval host for the fruit fly, ''[[Bactrocera endiandrae]]''.{{R|NSWAG}} |
Fruit are eaten by many rainforest birds, including the [[wompoo fruit dove]], [[catbird]], [[rose crowned fruit dove]], [[superb fruit-dove]] and [[topknot pigeon]].{{R|COOPER2}} The leaves provide food for the larvae of the [[Macleay's swallowtail]] butterfly (''Graphium macleayanum'').{{R|CHBH}} The plant is also a larval host for the fruit fly, ''[[Bactrocera endiandrae]]''.{{R|NSWAG}} |
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==Gallery== |
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{{gallery |mode=packed |
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|File:Endiandra discolor foliage.jpg|Foliage |
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|File:Endiandra discolor 305985038.jpg|Underside of leaf showing conspicuous domatia |
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|File:Buttressed Tree-Minyon Falls.jpg|Trunk with buttrresses |
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}} |
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==References== |
==References== |
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{{Reflist|28em|refs= |
{{Reflist|28em|refs= |
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<ref name="IUCN">{{cite iucn |author=IUCN SSC Global Tree Specialist Group & Botanic Gardens Conservation International (BGCI). |year=2019 |title=''Endiandra discolor'' |volume=2019 |page=e.T158690872A158690874 |doi=10.2305/IUCN.UK.2019-3.RLTS.T158690872A158690874.en |access-date=15 November 2024}}</ref> |
<ref name="IUCN">{{cite iucn |author=IUCN SSC Global Tree Specialist Group & Botanic Gardens Conservation International (BGCI). |year=2019 |title=''Endiandra discolor'' |volume=2019 |page=e.T158690872A158690874 |doi=10.2305/IUCN.UK.2019-3.RLTS.T158690872A158690874.en |access-date=15 November 2024}}</ref> |
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<ref name="DESQLD">{{cite web |url=https://apps.des.qld.gov.au/species-search/details/?id=17303 |title=Species profile—''Endiandra discolor'' |year=2024 |website=Queensland Department of Environment and Science |publisher=[[Queensland Government]] |access-date=15 November 2024}}</ref |
<ref name="DESQLD">{{cite web |url=https://apps.des.qld.gov.au/species-search/details/?id=17303 |title=Species profile—''Endiandra discolor'' |year=2024 |website=Queensland Department of Environment and Science |publisher=[[Queensland Government]] |access-date=15 November 2024}}</ref> |
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<ref name="APNI">{{cite web |url=https://biodiversity.org.au/nsl/services/rest/name/apni/111712 |title=''Endiandra discolor'' |website=[[Australian Plant Name Index]] (APNI) |publisher=Centre for Australian National Biodiversity Research, [[Australian Government]] |access-date=15 November 2024}}</ref> |
<ref name="APNI">{{cite web |url=https://biodiversity.org.au/nsl/services/rest/name/apni/111712 |title=''Endiandra discolor'' |website=[[Australian Plant Name Index]] (APNI) |publisher=Centre for Australian National Biodiversity Research, [[Australian Government]] |access-date=15 November 2024}}</ref> |
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<ref name="JRPOA">{{cite book |last=Jones |first=David L. |author-link=David L. Jones (botanist) |date=1986 |title=Rainforest Plants of Australia |publication-place=Bowgowlah, NSW, Australia |publisher=Reed Books |isbn=0-7301-0381-1 |page=165}}</ref> |
<ref name="JRPOA">{{cite book |last=Jones |first=David L. |author-link=David L. Jones (botanist) |date=1986 |title=Rainforest Plants of Australia |publication-place=Bowgowlah, NSW, Australia |publisher=Reed Books |isbn=0-7301-0381-1 |page=165}}</ref> |
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<ref name="BENTHAM">{{cite book |last1=Bentham |first1=G. |last2=Mueller |first2=F. von |title=Flora australiensis: a description of the plants of the Australian territory |date=1870 |publisher=L. Reeve and Co |location=London |volume=5 |url=https://www.biodiversitylibrary.org/page/26124215}}</ref> |
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<ref name="NSWAG">{{Cite web |title=Bactrocera endiandrae (Perkins & May) |url=http://www.agric.nsw.gov.au/Hort/ascu/fruitfly/endiandr.htm |url-status=dead |archive-url=https://web.archive.org/web/20010212015805/http://www.agric.nsw.gov.au/Hort/ascu/fruitfly/endiandr.htm |archive-date=2001-02-12 |access-date=2023-04-11 |website=NSW Agriculture}}</ref> |
<ref name="NSWAG">{{Cite web |title=Bactrocera endiandrae (Perkins & May) |url=http://www.agric.nsw.gov.au/Hort/ascu/fruitfly/endiandr.htm |url-status=dead |archive-url=https://web.archive.org/web/20010212015805/http://www.agric.nsw.gov.au/Hort/ascu/fruitfly/endiandr.htm |archive-date=2001-02-12 |access-date=2023-04-11 |website=NSW Agriculture}}</ref> |
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Latest revision as of 08:11, 15 November 2024
| Endiandra discolor | |
|---|---|
| |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Magnoliids |
| Order: | Laurales |
| Family: | Lauraceae |
| Genus: | Endiandra |
| Species: | E. discolor
|
| Binomial name | |
| Endiandra discolor | |
Endiandra discolor is a tree in the family Lauraceae, native to eastern Australia from central New South Wales to northeastern Queensland. Common names include rose walnut and domatia tree. It grows in tropical, subtropical or warm temperate rainforest, particularly on the poorer volcanic soil types, and alluvial soil near streams. It was first described in 1870, and has been given the conservation status of least concern.
Description
[edit]Endiandra discolor is a tree up to 25 m (82 ft) tall and very often buttressed. The bark is brown or brownish grey, smooth on younger trees. The bark of older trees is rougher, with small depressions in the bark which are sometimes inhabited by insects. Twigs and new shoots are covered with fine pale brown to white hairs, and twigs are fluted.[4][5][6]
The leaves are simple and arranged alternately on the twigs, measuring up to 10 cm (3.9 in) long and 5 cm (2.0 in) wide. They are glabrous above and dull grey-green to white below, and held on a petiole (leaf stalk) up to 10 mm (0.4 in) long. They are elliptic to ovate with 3–7 lateral veins either side of the midrib, and conspicuous foveoles at their junction with the midrib.[4][5][6][7][8]
Inflorescences are panicles produced in the leaf axils and are shorter than or as long as the leaves. The scented, creamy green flowers are small and pubescent, measuring about 2 mm (0.1 in) long and 5 mm (0.2 in) wide, with three inner and three outer tepals.[4][5][6][7]
The fruit is a shiny black drupe, about 17 mm (0.7 in) long and 13 mm (0.5 in) wide, containing a single brown seed about 14 mm (0.6 in) long by 9 mm (0.4 in) wide. The thin flesh is green, the cut seed is cream to pink. Like many Australian laurels, the seed is slightly ribbed.[4][5][6][7]
Taxonomy
[edit]The species was first described by English botanist George Bentham in 1870, and published in his book Flora australiensis: a description of the plants of the Australian territory.[9]
Conservation
[edit]As of November 2024[update], this species has been assessed to be of least concern by the International Union for Conservation of Nature (IUCN) and by the Queensland Government under its Nature Conservation Act.[1][10]
Ecology
[edit]Fruit are eaten by many rainforest birds, including the wompoo fruit dove, catbird, rose crowned fruit dove, superb fruit-dove and topknot pigeon.[6] The leaves provide food for the larvae of the Macleay's swallowtail butterfly (Graphium macleayanum).[11] The plant is also a larval host for the fruit fly, Bactrocera endiandrae.[12]
Gallery
[edit]-
Foliage -
Underside of leaf showing conspicuous domatia -
Trunk with buttrresses
References
[edit]- ^ a b IUCN SSC Global Tree Specialist Group & Botanic Gardens Conservation International (BGCI). (2019). "Endiandra discolor". IUCN Red List of Threatened Species. 2019: e.T158690872A158690874. doi:10.2305/IUCN.UK.2019-3.RLTS.T158690872A158690874.en. Retrieved 15 November 2024.
- ^ "Endiandra discolor". Australian Plant Name Index (APNI). Centre for Australian National Biodiversity Research, Australian Government. Retrieved 15 November 2024.
- ^ "Endiandra discolor Benth". Plants of the World Online. Royal Botanic Gardens, Kew. 2024. Retrieved 15 November 2024.
- ^ a b c d Le Cussan, J.; Hyland, B.P.M. (2022). "Endiandra discolor". Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra. Retrieved 15 November 2024.
- ^ a b c d Harden, G.; Crayn, D.M. "PlantNET - FloraOnline". PlantNET (The NSW Plant Information Network System). Royal Botanic Gardens and Domain Trust, Sydney. Retrieved 15 November 2024.
- ^ a b c d e Cooper, Wendy; Cooper, William T. (June 2004). Fruits of the Australian Tropical Rainforest. Clifton Hill, Victoria, Australia: Nokomis Editions. p. 256. ISBN 978-0-9581742-1-3.
- ^ a b c F.A.Zich; B.P.M.Hyland; T.Whiffen; R.A.Kerrigan (2020). "Endiandra discolor". Australian Tropical Rainforest Plants Edition 8 (RFK8). Centre for Australian National Biodiversity Research (CANBR), Australian Government. Retrieved 15 November 2024.
- ^ Jones, David L. (1986). Rainforest Plants of Australia. Bowgowlah, NSW, Australia: Reed Books. p. 165. ISBN 0-7301-0381-1.
- ^ Bentham, G.; Mueller, F. von (1870). Flora australiensis: a description of the plants of the Australian territory. Vol. 5. London: L. Reeve and Co.
- ^ "Species profile—Endiandra discolor". Queensland Department of Environment and Science. Queensland Government. 2024. Retrieved 15 November 2024.
- ^ "Graphium macleayanum". Coffs Harbour Butterfly House. Retrieved 15 November 2024.
- ^ "Bactrocera endiandrae (Perkins & May)". NSW Agriculture. Archived from the original on 12 February 2001. Retrieved 11 April 2023.
External links
[edit]
- View a map of recorded sightings of this species at the Australasian Virtual Herbarium
- View observations of this species on iNaturalist
- See images of this species on Flickriver