普影基洛夫
词源是cascade，和Casdillia没有关系。这个词是1820s才有的，这是cascadia政府官网上关于这段历史的介绍
It was during these early years of exploration that the root of term Cascadia first came into being. It is credited to Scottish naturalist David Douglas, after whom the Doug Fir was named, and who explored the region in depth throughout the 1820’s. While he was searching for plants near the mouth of the Columbia gorge in 1825 he was struck by the areas ‘cascading waterfalls’. As he writes in his journals he talks in depth about the mountains by these ‘great cascades’ or later, just simply the Cascades, the first written reference to the mountain range that would later bear this name.
It was during these early years of exploration that the root of term Cascadia first came into being. It is credited to Scottish naturalist David Douglas, after whom the Doug Fir was named, and who explored the region in depth throughout the 1820’s. While he was searching for plants near the mouth of the Columbia gorge in 1825 he was struck by the areas ‘cascading waterfalls’. As he writes in his journals he talks in depth about the mountains by these ‘great cascades’ or later, just simply the Cascades, the first written reference to the mountain range that would later bear this name.
狂人腓特烈
