| 词条 | Posidonia ostenfeldii |
| 释义 |
| status = LC | status_system = IUCN3.1 | status_ref = [1] | genus = Posidonia | species = ostenfeldii | authority = Hartog }} Posidonia ostenfeldii is a species of seagrass that occurs in the southern waters of Australia. DescriptionA species of Posidonia. A perennial rhizomatous herb that appears as clumps on sand in marine habitat. It is found at depths between 1 and 15 metres. The leaf blades are 6–12 mm wide. DistributionThis species is found in waters around the southern coast of Australia. Posidonia ostenfeldii is recorded at the edge of the Esperance Plains, the Archipelago of the Recherche, at the southern coast of Southwest Australia. TaxonomyThis species is contained by the Posidoniaceae family, one of eight occurring in southern Australia. The ninth member, Posidonia oceanica, is found in the mediterranean sea. Several related species within Posidonia are described as the Posidonia ostenfeldii complex. References1. ^Short, F.T., Carruthers, T.J.R., Waycott, M., Kendrick, G.A., Fourqurean, J.W., Callabine, A., Kenworthy, W.J. & Dennison, W.C. 2010. Posidonia ostenfeldii. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. External links
1 : Posidonia |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。