A new species of Goeppertia (Marantaceae) from the northeast Brazil and an identification key for species from the state of Sergipe
A new species of Goeppertia (Marantaceae) from the northeast Brazil and an identification key for species from the state of Sergipe
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巴西东北部的 Goeppertia（Marantaceae）新种和塞尔希培州物种的识别码
DOI：
10.11646/phytotaxa.170.1.6
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发表时间：
2014
期刊：
影响因子：
1.1
通讯作者：
J. A. Lombardi
中科院分区：
文献类型：
--
作者：
M. Saka;J. A. Lombardi
竹芋科（Marantaceae）是一个约有550种的科，分布于除澳大利亚以外的热带地区（Andersson 2003）。Calathea Meyer（1818：6）曾经是该科中最大的属，以前包括ca。300种。在Borchsenius et al .（2012），确认该属为多系，Goeppertia Nees（1831：337）被复活，包括所有物种（约245个），这些物种不属于前亚属Calathea Kornicke（1862：112），Calathea lanicaulis组（Kennedy et al. 1988）和Synclassified属Sanblasia Andersson（1984：21）。因此，Goeppertia成为竹芋科最具代表性的属，在巴西以ca. 100种（Braga 2013）。主要分布于海拔1500米以下的雨林栖息地（Kennedy et al.，1988）。然而，物种的数量可能还被低估，由于未知的巴西物种的多样性发生在干旱地区。
Marantaceae is a family with approximately 550 species distributed throughout the tropics, with the exception of Australia (Andersson 2003). Calathea Meyer (1818: 6) used to be the largest genus in the family, previously including ca. 300 species. After the molecular study on the genus by Borchsenius et al . (2012), which confirmed the genus as polyphyletic, Goeppertia Nees (1831: 337) was resurrected to include all the species (approximately 245) that were not in the former subgenus Calathea Kornicke (1862: 112), the Calathea lanicaulis group (Kennedy et al. 1988) and the synonymized genus Sanblasia Andersson (1984: 21). Goeppertia thus became the most representative genus of Marantaceae, in Brazil represented by ca. 100 species (Braga 2013). It is found chiefly in rainforest habitats at elevations, below 1500m (Kennedy et al. 1988). However, the number of species may yet be underestimated due to unknown diversity of Brazilian species occurring in drier areas.