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Mistletoe flora of Western Australia

机译：澳大利亚西部的槲寄生植物群

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摘要

Western Australia (WA) occupies almost a third of the landmass of Australia with habitats as varied as Tropical savannas, mangrove forests and rainforest patches, through arid spinifex deserts and mulga woodlands to wet and dry sclerophyll forests, woodlands and heaths in the south. Not surprisingly, it has a rich and varied mistletoe flora, but, surprisingly, in the south west, in the family Santalaceae, there are only two mistletoe taxa in one genus (Korthalsella) while in the Loranthaceae there are only 12 taxa in two genera (Amyema and Lysiana), most of which are a subset of the much richer mistletoe flora of adjacent more arid areas. This relative paucity of mistletoes in the southwest is particularly pronounced in the forests where, only one species infects forest trees in the dry sclerophyll Jarrah forest and none infect trees in the tall, wet sclerophyll Karri forest and none at all occur in the Warren bioregion which is the wettest and heavily forested partof the southwest, lying adjacent to the western south coast. In contrast the wettest bioregion in the Kimberley, the Northern Kimberley, has the highest mistletoe diversity as well as the highest number of rare and endemic species of any bioregion in the State.
机译：西澳大利亚州（WA）占据澳大利亚陆地的三分之一，与热带大草原，红树林和雨林补丁一样各种各样，通过干旱的Spinifex沙漠和Mulga Woodlands来潮湿和干燥的硬脑地森林，林地和南部的荒地。令人惊讶的是，它有一个富有而多样化的槲寄生植物群，但令人惊讶的是，在西南，在家庭桑阿拉科伊，在一个属（korthalsella）中只有两只槲寄生分类群，而在洛兰西亚，两只属只有12个分类（Amyema和Lysiana），其中大部分是邻近干旱地区的大多数更丰富的槲寄生植物区的子集。在西南部的这种相对缺乏缺乏症在森林中特别明显，只有一个物种在干燥的硬脑膜朱兰森林中感染森林树木，没有在高大的潮湿的硬化karri森林中的感染树，没有任何一部分在沃伦生物中发生是潮湿，森林覆盖的西南部，躺在西南海岸旁边。相比之下，金伯利北部金伯利的最潮湿生物​​有最多的槲寄生多样性以及国家中任何生物的最多稀有和特有物种。

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