Anthoxanthum alpinum has a continuous distribution from the treeline (1700 m) to the summit ridges (2830 m) in Arpette and Belalp of Valais, Swiss Alps.

• 在瑞士阿尔卑斯山的2个定点样地，黄花茅从森林线（海拔1700 m）到山顶（海拔2830 m）呈连续分布。