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首页> 外文期刊>Plant Systematics and Evolution >A new species of Aspidistra (Ruscaceae s.l., Asparagales) from southern Vietnam, field observations on its flowering and possible pollination by flies (Phoridae).
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A new species of Aspidistra (Ruscaceae s.l., Asparagales) from southern Vietnam, field observations on its flowering and possible pollination by flies (Phoridae).

机译：来自越南南部的一种新的天蛾属（Rusceaceae s.l.，Asparagales），实地观察了它的开花和可能由蝇类授粉的现象（Phoridae）。

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摘要

The genus Aspidistra with almost 100 species is the most diverse in southern China and northern Vietnam. We describe a new species Aspidistra phanluongii N. Vislobokov from southern Vietnam. Species of Aspidistra are herbs characteristic of Southeast Asian forests. Flowering of these plants can be considered cryptic. There are no recorded field observations on phenology, biology of flowering or pollination of Aspidistra. Previously proposed pollinators of Aspidistra include collembolans, amphipods, fungus gnats (Diptera: Mycetophilidae, Sciaridae) and even slugs. We present observation data on the flowering of A. phanluongii in the wild. Flowers were visited by flies of Megaselia (Phoridae) and ants. Megaselia flies, well-known pollinators of numerous tropical plant species, are shown to be likely pollinators of Aspidistra phanluongii. The present study does not provide evidence of pollination by fungus gnats.Digital Object Identifier http://dx.doi.org/10.1007/s00606-012-0725-2
机译：Aspidistra属近100种，在中国南部和越南北部种类最多。我们描述了一种来自越南南部的新物种Aspidistra phanluongii N. Vislobokov。蚜虫种类是东南亚森林的特色草药。这些植物的开花可以被认为是隐秘的。尚无有关毒蜂的物候，开花生物学或授粉生物学的现场观察记录。先前提出的蜘蛛孢粉传粉者包括collembolans，两栖类，真菌（双翅目：Mycetophilidae，Sciaridae），甚至还有。我们提供在野外A. phanluongii开花的观察数据。 Megaselia（Phoridae）和蚂蚁的苍蝇参观了花朵。 Megaselia果蝇是许多热带植物物种的著名传粉者，被证明可能是Aspidistra phanluongii的传粉者。本研究未提供真菌授粉的证据。数字对象标识符http://dx.doi.org/10.1007/s00606-012-0725-2

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