alpine tundra
noun
A region or zone occurring above the treeline in high mountains, typically colonized by mosses, lichens, and low-growing perennial grasses, sedges, and flowering plants.
Origin
Early 20th century.
| 单词 | alpine tundra |
| 释义 | alpine tundranoun A region or zone occurring above the treeline in high mountains, typically colonized by mosses, lichens, and low-growing perennial grasses, sedges, and flowering plants. Origin |
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