很多年前这里的土壤已经被冲刷干净，实际上已找不到开花植物的踪影，但有时还能发现地衣和苔藓。
They were scoured clear of soil ages ago, but one may sometimes find moss or lichens growing, though virtually no flowering plants.
依附于南极洲陆地生存的只有很少的一些昆虫、地衣和苔藓。
On the continent itself are a few insects, some lichens and mosses, but nothing else that is land supported.
但不利于地衣、苔藓、风信子及食虫茅膏菜等脆弱物种的生长。
They harm more delicate species like lichens, mosses, harebells and insect-eating sundew plants.
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