# Eustrephus

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{{Short description|Genus of flowering plants}}
{{Use dmy dates|date=July 2019}}
{{Speciesbox
|taxon             = Eustrephus latifolius
|image             = Eustrephus latifolius 7.jpg
|image_caption     = Flowers
|status            = LC
|status_system     = QLDNCA
|status_ref        = {{R|DESQLD}}
|parent_authority  = [R.Br.](/source/Robert_Brown_(botanist%2C_born_1773))
|authority         = [R.Br.](/source/Robert_Brown_(botanist%2C_born_1773))<ref name=APNI/><ref name=Laferriere-1995/>
}}

'''''Eustrephus''''' is a [monotypic](/source/Monotypic_taxon) genus (i.e. a genus that contains a single species) in the family [Asparagaceae](/source/Asparagaceae), subfamily [Lomandroideae](/source/Lomandroideae).<ref name=APNI/><ref name=Chase-et-al.-2009/> The sole species is '''''Eustrephus latifolius''''', commonly known as '''wombat berry'''. It is an evergreen vine native to [Malesia](/source/Malesia), the [Pacific Islands](/source/Pacific_Islands) and eastern [Australia](/source/Australia). It grows in [sclerophyll](/source/sclerophyll) forest, [woodland](/source/woodland), [heathlands](/source/Heath_(habitat)), shrublands, [gallery forest](/source/gallery_forest) and [rainforest](/source/rainforest)s.<ref name="RFK8"/><ref name=NSW-PlantNet/>

The leaves are highly variable in shape, elliptic to linear, {{Convert|30|–|100|mm|in|abbr=on}} long and {{Convert|3|–|35|mm|in|abbr=on}} wide. All leaf veins are equally distinct. Flowers are pink to mauve or white. The yellow-orange, globose, capsules are {{Convert|1|–|2|cm|in|1|abbr=on}} diameter and contain numerous black seeds partly enclosed in a white aril.<ref name=NSW-PlantNet/> The variation in the shapes of the leaves has resulted in the creation of numerous infraspecific taxa over the years, none of which are recognised by most present-day systematists.<ref name=Laferriere-1995/>

==Uses==
The tubers are edible and have a sweet flavour.{{R|TIMLOW}} The 1889 book ''The Useful Native Plants of Australia'' records that this plant "produces sweet though only small tubers, which, however, are probably capable of enlargement through culture (Mueller)."{{R|MAIDEN}}

==Gallery==
<gallery mode="packed">
File:McKay Eustrephus latifolius 32392729721 756ca669ce o.jpg|Foliage and fruit
File:Wombat berry flower bud snowy river by Echidna Walkabout.jpg|Flowers, and very broad leaves
File:Eustrephus latifolius fruit.jpg|Plant with long narrow leaves
File:P1240694 - Flickr - gailhampshire.jpg|Fruit: black seed in white aril
</gallery>

==References==
{{Reflist | 27em | refs=
<ref name="DESQLD">{{cite web |url=https://apps.des.qld.gov.au/species-search/details/?id=15339 |title=Species profile—''Eustrephus latifolius'' |year=2022 |website=Queensland Department of Environment and Science |publisher=[Queensland Government](/source/Queensland_Government) |access-date=31 January 2024}}</ref>

<ref name=APNI>
{{Cite web
 | title= ''Eustrephus''%
 | url= http://www.anbg.gov.au/cgi-bin/apni?TAXON_NAME=Eustrephus%25 | access-date= 11 Dec 2013 
 | type= listing by % wildcard matching of all taxa relevant to Australia
 | work= [Australian Plant Name Index](/source/Australian_Plant_Name_Index) (APNI), Integrated Botanical Information System (IBIS) database
 | publisher= Centre for Plant Biodiversity Research, Australian Government
}}
</ref>

<ref name=Laferriere-1995>
{{Cite journal | last1= Laferrière | first1= Joseph E. | year= 1995 | title= Nomenclature and type specimens in ''Eustrephus'' R.Br. and ''Geitonoplesium'' Hook. (Geitonoplesiaceae) | journal= Austrobaileya | volume= 4 | issue= 3 | pages= 391–399 | jstor= 41738875}}
</ref>

<ref name=Chase-et-al.-2009>
{{Cite journal | last1= Chase | first1= M. W. | last2= Reveal | first2= J. L. | last3= Fay | first3= M. F. | year= 2009 | title= A subfamilial classification for the expanded asparagalean families Amaryllidaceae, Asparagaceae and Xanthorrhoeaceae | journal= Botanical Journal of the Linnean Society | volume=161 | issue=2 | pages=132–136 | doi=10.1111/j.1095-8339.2009.00999.x| name-list-style=amp | doi-access= free }}
</ref>

<ref name="RFK8">{{cite web |author=F.A.Zich |author2=[B.Hyland](/source/B.Hyland) |author3=T.Whiffen |author4=R.A.Kerrigan |access-date=27 May 2021 |url=https://apps.lucidcentral.org/rainforest/text/entities/Eustrephus_latifolius.htm |title=Eustrephus latifolius |website=[Australian Tropical Rainforest Plants](/source/Australian_Tropical_Rainforest_Plants) (RFK8) |publisher=Centre for Plant Biodiversity Research, [Australian Government](/source/Australian_Government)}}</ref>

<ref name=NSW-PlantNet>
{{Cite web | url= http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Eustrephus~latifolius | last1= Harden | first1= Gwen J. | year= 2001 | title= ''Eustrephus latifolius'' R.Br. ex Ker Gawl. – New South Wales Flora Online | work= PlantNET – The Plant Information Network System | location= Sydney, Australia | publisher= The Royal Botanic Gardens and Domain Trust | version= 2.0 | access-date= 11 Dec 2013 }}
</ref>

<ref name="TIMLOW">{{cite book |last=Low |first=Tim |author-link=Tim Low |title=Wild Food Plants of Australia |date=1998 |publisher=Angus & Robertson Publishers |location=Sydney |isbn=0-207-16930-6 |url=https://www.timlow.com/wild-food-plants/ |page=122 }}</ref>

<ref name="MAIDEN">{{cite book |last=Maiden |first=J. H. |title=The Useful Native Plants of Australia, (Including Tasmania) |date=1889 |publisher=The Technological Museum of New South Wales |location=Sydney |page=30 |access-date=13 October 2025 |url=https://www.biodiversitylibrary.org/page/12453210 }}</ref>
}}

{{Taxonbar|from1=Q3011736|from2=Q14395001}}

Category:Bushfood
Category:Flora of Queensland
Category:Flora of New South Wales
Category:Flora of Victoria (state)
Category:Asparagales of Australia
Category:Monotypic Asparagaceae genera
Category:Lomandroideae

{{Asparagaceae-stub}}
{{Australia-plant-stub}}

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Adapted from the Wikipedia article [Eustrephus](https://en.wikipedia.org/wiki/Eustrephus) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Eustrephus?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.
