欧洲的三个新外来分类单元以及卡拉布里亚（意大利南部）外来维管植物区系的分布学更新

Three New Alien Taxa for Europe and a Chorological Update on the Alien Vascular Flora of Calabria (Southern Italy).

作者信息

Laface Valentina Lucia Astrid, Musarella Carmelo Maria, Cano Ortiz Ana, Quinto Canas Ricardo, Cannavò Serafino, Spampinato Giovanni

机构信息

Department of AGRARIA, Mediterranean University of Reggio Calabria, Loc. Feo di Vito snc, 89122 Reggio Calabria, Italy.

Department of Animal and Plant Biology and Ecology, Section of Botany, University of Jaén, 23071 Jaén, Spain.

出版信息

Plants (Basel). 2020 Sep 11;9(9):1181. doi: 10.3390/plants9091181.

Knowledge on alien species is needed nowadays to protect natural habitats and prevent ecological damage. The presence of new alien plant species in Italy is increasing every day. Calabria, its southernmost region, is not yet well known with regard to this aspect. Thanks to fieldwork, sampling, and observing many exotic plants in Calabria, here, we report new data on 34 alien taxa. In particular, we found three new taxa for Europe (, subsp. , and ), three new for Italy (, '', and ''), one new one for the Italian Peninsula (), and 21 new taxa for Calabria (, , , subsp. , , , , , subsp. , , , , , , , , , , , , and ). Furthermore, we provide the first geolocalized record of , the confirmation of , and propose a change of status for four taxa (, , , and ) for Calabria. The updated knowledge on the presence of new alien species in Calabria, in Italy and in Europe could allow for the prevention of other new entries and to eliminate this potential ecological threat to natural habitats.

如今，了解外来物种对于保护自然栖息地和防止生态破坏至关重要。意大利新外来植物物种的数量与日俱增。其最南端的地区卡拉布里亚在这方面尚不为人熟知。通过在卡拉布里亚的实地考察、采样以及对众多外来植物的观察，在此，我们报告了34种外来分类群的新数据。特别地，我们发现了3个欧洲新分类群（[具体物种1]，[具体物种2]亚种[具体亚种名]，以及[具体物种3]），3个意大利新分类群（[具体物种4]，[具体物种5]变种[具体变种名]，以及[具体物种6]变种[具体变种名]），1个意大利半岛新分类群（[具体物种7]），以及21个卡拉布里亚新分类群（[具体物种8]，[具体物种9]，[具体物种10]，[具体物种11]亚种[具体亚种名]，[具体物种12]，[具体物种13]，[具体物种14]，[具体物种15]，[具体物种16]亚种[具体亚种名]，[具体物种17]，[具体物种18]，[具体物种19]，[具体物种20]，[具体物种21]，[具体物种22]，[具体物种23]，[具体物种24]，[具体物种25]，[具体物种26]，[具体物种27]，[具体物种28]，[具体物种29]，[具体物种30]，[具体物种31]，[具体物种32]，[具体物种33]，以及[具体物种34]）。此外，我们提供了[具体物种35]的首个地理定位记录，确认了[具体物种36]，并提议对卡拉布里亚的4个分类群（[具体物种37]，[具体物种38]，[具体物种39]，以及[具体物种40]）的分类地位进行变更。关于卡拉布里亚、意大利及欧洲新外来物种存在情况的最新知识，有助于预防其他新物种的进入，并消除这种对自然栖息地的潜在生态威胁。