Posidonia

Posidonia is a genus of flowering plants. It contains nine species of marine plants ("seagrass"), found in the seas of the Mediterranean and around the south coast of Australia.

Species

Genus

PhylumTracheophyta
ClassMagnoliopsida
OrderAlismatales
FamilyPosidoniaceae

Habitatmarine

Native toAlbania, Algeria, Baleares, Corse, Cyprus, East Aegean Is., Egypt, France, Greece, Hainan, Italy, Kriti

海神草属[1]（Posidonia）又名波喜荡草属，为海神草科（Posidoniaceae）又名波喜荡草科下的唯一属，有9种，都是生长在海水中的咸水生植物，为四科海草的其中一科，主要分布在地中海和澳大利亚沿海[2]。本属9种植物中的8种都分布于澳大利亚南半部分的沿海，只有Posidonia oceanica分布于地中海，但地中海区域发现的早始新世化石里有和P. oceanica差异较大的本属植物[3]。主要种类： Posidonia australis Hook.f. 生长在澳大利亚南部沿海 Posidonia oceanica (L.) Delile. 生长在地中海 2006年在西班牙的地中海岛屿伊维萨岛南部发现了大约有8千米长的大范围大洋海神草生长区域，可能已经持续有10万年之久。因为其名称源自希腊神话中的海神波塞冬，所以也被翻译为海王神草。参考文献 ^ 刘冰, 叶建飞, 刘夙, 汪远, 杨永, 赖阳均, 曾刚, 林秦文. 中国被子植物科属概览: 依据APG III系统. 生物多样性. 2016, 23 (2): 225–231. doi:10.17520/biods.2015052. ^ Stevens, P.F. Posidoniaceae. Angiosperm Phylogeny Website. ^ Larkum, Anthony W. D.; Kendrick, Gary A.; Ralph, Peter J. (编). Seagrasses of Australia. Cham, Switzerland: Springer International Publishing. 2018: 797. ISBN 978-3-319-71354-0. 外部链接维基共享资源中相关的多媒体资源：海神草属海神草科 in L. Watson and M. J. Dallwitz (1992 onwards) The families of flowering plants. National Center for Biotechnology Information 被子植物信息网中的海神草欧洲植物中的海神草伊维萨岛网站取自“https://zh.wikipedia.org/w/index.php?title=海神草属&oldid=51151205” 分类：海神草属植物科名隐藏分类：物种微格式条目本地链接的维基共享资源分类与Wikidata不同

via · Kew POWO

Wikidata facts

Article

4 sections

Contents

Species
Taxonomy
References
External links

Posidonia is a genus of flowering plants. It contains nine species of marine plants ("seagrass"), found in the seas of the Mediterranean and around the south coast of Australia.

The APG system (1998) and APG II system (2003) accept this genus as constituting the sole genus in the family Posidoniaceae, which it places in the order Alismatales, in the clade monocots. The AP-Website concludes that the three families Cymodoceaceae, Posidoniaceae and Ruppiaceae form a monophyletic group. Earlier systems classified this genus in the family Potamogetonaceae or in the family Posidoniaceae but belonging to order Zosterales.