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词条 Hydrocotyle bonariensis
释义

  1. Description

  2. Distribution

  3. Neighbors

  4. References

  5. External links

{{Speciesbox
|image = Hydrocotyle bonariensis.jpg
|image_caption = Largeleaf pennywort
|genus = Hydrocotyle
|species = bonariensis
|authority = Lam.[1]
|synonyms = Hydrocotyle bonariensis Comm. ex Lam.
Hydrocotyle multiflora Ruiz & Pav.
Hydrocotyle petiolaris DC.
Hydrocotyle yucatanensis Millsp.[2]
Hydrocotyle caffra Meisn.[3]
| range_map = Hydrocotyle bonariensis distMap.png
| range_map_caption = Occurrence data from GBIF
|}}Hydrocotyle bonariensis, the largeleaf pennywort,[1] once a member of the family Apiaceae, now in the family Araliaceae[4] and of the genus Hydrocotyle is a hairless and creeping[5] perennial.[6]

Description

Flowers
This plant has numerous white[5] to creamy-yellow[6] flowers, and the flower stalks can be {{convert|30|cm|in}} in height.[5]
Fruits and reproduction
The stems creep and root at the nodes; the plant spreads by rhizomes. Dollar Weed produces a dry dehiscent fruit that, at maturity, splits into two or more parts each with a single seed.[6]
Habitat
This plant lives in sandy areas of somewhat extreme conditions: very dry lands that are flooded sometimes.
Community species:
  • Ipomoea pes-caprae
  • Senecio crassiflorus
  • Juncus acutus[7]
Co-dominate species:
  • Imperata brasiliensis
  • Bacopa monnieri[8]

Distribution

This species colonizes sandy ground[5] and disturbed foreshore sites, estuaries, coastline, sand dunes and ponds.[6] H. bonariensis has also displayed a tendency to prefer, and be stronger at, higher elevations.[9]

Native[
//#10'>10]

Afrotropic:

West-Central Tropical Africa: Cameroon

West Tropical Africa: Côte d'Ivoire, Ghana, Liberia, Nigeria, Senegal

South Tropical Africa: Angola, Mozambique

Southern Africa: South Africa

Western Indian Ocean: Madagascar, Mauritius, Réunion

Nearctic:

Southeastern United States: Alabama, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina

South-Central United States: Texas

Neotropic:

Central America: Costa Rica, Guatemala, Nicaragua, Panama

Caribbean: Cuba, Puerto Rico

Northern South America: Venezuela

Brazil: Brazil

Western South America: Bolivia, Colombia, Peru

Southern South America: Argentina, Chile, Paraguay, Uruguay

Neighbors

Colombian communities: In a remote sensing project for rapid ecological evaluation, H. bonariensis was found in Colombia inhabiting several of the evaluated areas; the last two communities are considered exceptional for the diversity.[11]

References

1. ^{{cite web | url = http://plants.usda.gov/java/profile?symbol=HYBO | title = PLANTS Profile, Hydrocotyle bonariensis | accessdate = 2008-04-25 | author = Natural Resources Conservation Service (NRCS) | authorlink = Natural Resources Conservation Service | work = The PLANTS Database | publisher = United States Department of Agriculture}}
2. ^{{cite web | url = http://www.tropicos.org/Name/01702251 | title = Hydrocotyle bonariensis Lam. | accessdate = 2008-04-25 | author = Tropicos | publisher = Missouri Botanical Garden}}
3. ^{{cite web | url = http://www.ville-ge.ch/cjb/bd/africa/details.php?langue=an&id=27212 | title = Hydrocotyle bonariensis Lam. record n° 27212 | accessdate = 2008-04-25 | work = African Plants Database | publisher = South African National Biodiversity Institute, the Conservatoire et Jardin botaniques de la Ville de Genève and Tela Botanica. }}
4. ^{{GRIN genus | name = Hydrocotyle | id = 5898 | accessdate = 2008-04-25}}
5. ^{{cite web |url = http://www.aluka.org/action/showCompilationPage?doi=10.5555/AL.AP.COMPILATION.PLANT-NAME-SPECIES.HYDROCOTYLE.BONARIENSIS |title = Hydrocotyle bonariensis Lam. [family UMBELLIFERAE] |accessdate = 2008-04-25 |author = Aluka |authorlink = Aluka |work = African Plants |doi = 10.5555/AL.AP.COMPILATION.PLANT-NAME-SPECIES.HYDROCOTYLE.BONARIENSIS |publisher = Ithaka Harbors, Inc}}{{dead link|date=November 2017 |bot=InternetArchiveBot |fix-attempted=yes }}
6. ^{{cite web |url = http://www.rbgsyd.nsw.gov.au/science/hot_science_topics/Ecology_of_Cumberland_Plain_Woodland/woodland_plants/hydrocotyle_bonariensis |title = Ecology of Cumberland Plain Woodland *Hydrocotyle bonariensis |accessdate = 2008-04-25 |work = Hot Science topics |publisher = Department of Environment and Climate Change, Botanic Gardens Trust |deadurl = yes |archiveurl = https://web.archive.org/web/20080801103503/http://www.rbgsyd.nsw.gov.au/science/hot_science_topics/Ecology_of_Cumberland_Plain_Woodland/woodland_plants/hydrocotyle_bonariensis |archivedate = 2008-08-01 |df = }}
7. ^{{cite journal | last1 = Klein | first1 =Alecsandro Schardosim | author2 = Vanilde Citadini-Zanette | author3 = Robson Santos | title =Florística e estrutura comunitária de restinga herbácea no município de Araranguá, Santa Catarina | journal =Biotemas | volume =20 | issue =3 | pages =15–26 | date = September 2007 | url = http://www.biotemas.ufsc.br/pdf/volume203/p15a26.pdf | language = Spanish | id =– 1643 | accessdate = 2008-04-25 | format = }} {{dead link|date=May 2009}}
8. ^{{cite web |url = http://www.peld.furg.br/portugues/habitates_de_praias_do_oceno.htm |title = HABITATS DE PRAIAS DO ATLÂNTICO |accessdate = 2008-04-20 |work = DESCRIÇÃO DO SITE |publisher = BRAZILIAN LONG TERM ECOLOGICAL RESEARCH (PELD) |language = Portuguese |deadurl = yes |archiveurl = https://web.archive.org/web/20070525051815/http://www.peld.furg.br/portugues/habitates_de_praias_do_oceno.htm |archivedate = 2007-05-25 |df = }}
9. ^{{cite journal | last =Knight | first =Tiffany M. | authorlink = Florida State University |author2=Thomas E. Miller | journal =Evolutionary Ecology Research | title =Local adaptation within a population of Hydrocotyle bonariensis | issue =6 | pages =103–114 | year =2004 | url =http://www.biology.wustl.edu/faculty/knight/knightandmiller.pdf | format = PDF | accessdate = 2008-04-25 }}
10. ^{{GRIN | accessdate = 2008-04-25 }}
11. ^{{cite web | url = http://sedac.ciesin.columbia.edu/rs-treaties/papers/LM_October2004fieldreport_english.pdf | title = RAPID ECOLOGICAL EVALUATION FOR THE PROJECT ON THE USE OF REMOTE SENSING TECHNOLOGIES FOR ECOSYSTEM MANAGEMENT TREATIES | accessdate = 2008-04-25 | last = Berlinc | first = Christian Niel |author2=Rosario Beyhaut |author3=Eduardo Marchisi |author4=Nestor Pérez |author5=Gonzalo Picasso |author6=Carlos Prigioni |author7=José Manuel Venzal | date = 17–23 October 2004 | work = Remote Sensing Technologies for Ecosystem Management Treaties | publisher = Bureau of Oceans and International Environmental and Scientific Affairs and United States Department of State}}

External links

  • {{Commonscat-inline}}
  • {{Wikispecies-inline}}
  • {{cite web

| url = http://beta.uniprot.org/taxonomy/82089
| title = Hydrocotyle bonariensis
| accessdate = 2008-04-25
| author = UniProt
| authorlink = UniProt
}}{{Taxonbar|from=Q5954749}}

3 : Hydrocotyle|Flora of the Southeastern United States|Flora of Australia

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