| 词条 | Zieria |
| 释义 |
| name = Zieria | image = Zieria prostrata.jpg | image_caption = Zieria prostrata | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Eudicots | unranked_ordo = Rosids | ordo = Sapindales | familia = Rutaceae | subfamilia = Rutoideae | genus = Zieria | genus_authority = Sm.[1] }} Zieria is a genus of plants in the citrus family, Rutaceae. About sixty species have been formally described, all of which are endemic in Australia except for one species which is found in New Caledonia. They occur in all Australian states except Western Australia but the genus is under review and a number of species are yet to be described or the description published. Zierias are similar to the better known genus Boronia but can be distinguished by the number of stamens in the flowers. The name Zieria honours the Polish botanist John Zier. DescriptionPlants in the genus Zieria are shrubs or small trees. The leaves are arranged in opposite pairs and are usually compound with three leaflets similar in shape but the middle leaflet slightly larger. The flowers are arranged in groups in the leaf axils and have four fused sepals and four petals alternating with the sepals. There are four stamens (eight in Boronia) and four carpels with their styles fused. The fruit have four lobes, each containing one or two seeds.[1][2][3] Taxonomy and namingThe genus Zieria was first formally described in 1798 by James Edward Smith and the description was published in Transactions of the Linnean Society of London.[4][5] Smith did not nominate a type species but James Armstrong nominated Zieria smithii as the lectotype.[6] The name Zieria honours "John Zier, a Polish botanist, who assisted F.C. Ehrhart in his collection of plants of the Electorate of Hanover, 1780-83, and afterwards worked in London, where he died in 1793."[7][8] In a 2002 study of the genus, James Armstrong placed each species into one of six groups, based on its morphology. The groups are:
In a 2015 study, using a combination of two non-coding chloroplast DNA regions, Internal transcribed spacer and some morphological characters, Cynthia Morton concluded that the genus as presently described is monophyletic. A tentative arrangement of 32 of Armstrong's 42 species was also suggested:
DistributionPlants in the genus Zieria are endemic in Australia, except for Zieria chevalieri, which is found in New Caledonia. Zierias occur in all Australian states except Western Australia.[1] Species listThe species described to date (October 2017) and listed by the Australian Plant Census are:[11] {{div col|colwidth=30em}}
ConservationZieria parrisiae is listed as "critically endangered" under the Australian Government Environment Protection and Biodiversity Conservation Act 1999. A further eleven are listed as "endangered" and eight as "vulnerable".[12]References1. ^1 {{cite web|last1=Armstrong|first1=James Andrew|last2=Harden|first2=Gwen|title=Genus Zieria|url=http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&showsyn=&dist=&constat=&lvl=gn&name=Zieria|publisher=Royal Botanic Garden Sydney: plantnet|accessdate=16 October 2016}} 2. ^{{cite book|last1=Carolin|first1=Roger C.|last2=Tindale|first2=Mary D.|title=Flora of the Sydney region|date=1994|publisher=Reed|location=Chatswood, NSW|isbn=0730104001|page=435|edition=4th}} 3. ^{{cite web|title=The Boronia Family - Background|url=http://anpsa.org.au/boronia9.html|publisher=Australian Native Plants Society Australia|accessdate=17 October 2016}} 4. ^1 {{cite web|title=Zieria|url= https://id.biodiversity.org.au/instance/apni/523403|publisher=APNI|accessdate=17 October 2016}} 5. ^{{cite journal|last1=Smith|first1=James Edward|title=The Characters of Twenty New Genera of Plants|journal=Transactions of the Linnean Society of London|date=1798|volume=4|page=216|url=https://www.biodiversitylibrary.org/item/13714#page/242/mode/1up|accessdate=17 October 2016}} 6. ^{{cite web|title=Zieria Sm.|url= https://id.biodiversity.org.au/instance/apni/579530|publisher=APNI|accessdate=17 October 2016}} 7. ^{{cite web|title=Zieria Sm.|url= https://id.biodiversity.org.au/instance/apni/706695|publisher=APNI|accessdate=17 October 2016}} 8. ^Will of John Ziers. England & Wales, Prerogative Court of Canterbury Wills, 1384-1858. Ancestry.com 9. ^{{cite journal |last1=Armstrong |first1=Jim A. |title=The genus Zieria (Rutaceae): a systematic and evolutionary study |journal=Australian Systematic Botany |date=2002 |volume=15 |issue=3 |pages=277–463 |doi=10.1071/SB00040}} 10. ^{{Cite journal|last=Morton|first=Cynthia M.|date=2015-01-13|title=Phylogenetic relationships of Zieria (Rutaceae) inferred from chloroplast, nuclear, and morphological data | journal=PhytoKeys|issue=44|pages=15–38|doi=10.3897/phytokeys.44.8393 |pmc=4329389|pmid=25698892}} 11. ^{{cite web |title=Australian Plant Census - Zieria |url=https://biodiversity.org.au/nsl/services/search?product=APC&tree.id=51209179&name=Zieria&inc._scientific=&inc.scientific=on&inc._cultivar=&max=1000&display=apc&search=true |publisher=Council of Heads of Australasian Herbaria |accessdate=13 June 2018}} 12. ^{{cite web |title=Species profile and threats database - Zieria |url=http://www.environment.gov.au/cgi-bin/sprat/public/sprat.pl |publisher=Australian Government Department of the Environment and Energy |accessdate=13 June 2018}}
External links
2 : Zieria|Rutaceae genera |
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