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Novelties in Selaginella (Selaginellaceae – Lycopodiophyta) with emphasis on Brazilian species

机译：卷柏（Selaginellaceae – Lycopodiophyta）的新颖性重点是巴西物种

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In this paper, I describe five new species of Selaginella from Brazil (Selaginella nanuzae, Selaginella neospringiana, Selaginella pellucidopunctata, Selaginella stomatoloma, and Selaginella trygonoides), compare them to morphologically similar species, and provide a preliminary conservation status assessment for each. The new species are illustrated with scanning electron photomicrographs of stem sections, leaves, and spores, when available. Also discussed in this paper are ten species, mainly from Brazil and with new distribution records, and the forthcoming resurrection of three species also occurring in Brazil. Three further non-native and presumed naturalized species are recognized in Brazil, and publication of one additional taxon is planned. Eighty-six Selaginella species are now known from Brazil and, of these, 80 are native (including 26 / 32.5%, endemic), and six are introduced. Brazil and Mexico have the second highest number of native Selaginella species in the Neotropics after Venezuela, which is estimated to have about 100. Of the newly documented species, Selaginella cabrerensis is now known to occur in French Guiana, Brazil, and Bolivia, in addition to Colombia, and Selaginella arroyoana and Selaginella chiquitana are synonymized under it. Likewise, Selaginella potaroensis is also recorded from Costa Rica and Brazil, and Selaginella seemannii from Panama and Brazil. Finally, leaf marginal stomata are reported on the newly described species and their functionality is discussed under Selaginella stomatoloma.
机译：在本文中，我描述了来自巴西的卷柏（Selaginella nanuzae），卷柏卷柏（Selaginella neospringiana），卷柏卷柏（Slaginella pellucidopunctata），卷柏（Selaginella pellucidopunctata），卷柏（Selaginella 口腔瘤 和 卷柏 trygonoides ），将它们与形态相似的物种进行比较，并为每种物种提供初步的保护状态评估。如果有的话，用茎，叶和孢子的扫描电子显微照片说明新物种。本文还讨论了十个物种，主要来自巴西，并有新的分布记录，而即将在巴西出现的三个物种也将复活。巴西还确认了另外三种非本地和假定的归化物种，并计划出版另一种分类单元。现在从巴西已知八十六种 卷柏 物种，其中80种是原生（包括26 / 32.5％，地方病），并引进了六个。在委内瑞拉，巴西和墨西哥在新热带地区的原生 Selaginella 物种数量第二高，估计约有100种。在新记录的物种中， 卷柏（Selaginella） cabrerensis 现在除了哥伦比亚和 卷柏 arroyoana 和 卷柏 chiquitana 在其下是同义词。同样， 卷柏 potaroensis 是还记录了哥斯达黎加和巴西以及 卷柏（Selaginella） seemannii 来自巴拿马和巴西。最后，在新描述的物种上报告了叶片边缘气孔，并在 卷柏 口腔肉瘤 。

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