The last place on earth Some ponds have been dug deeper than others, of course, and they have evolved differently over time. Where the water level is relatively deep, aquatic plants only grow near the banks, while they are at their most abundant in shallow, marshy environments.
最後的生育地由於陂塘開鑿深淺大小不一，與長時間風化消長，桃園陂塘呈現多樣的面貌，有水域較深的湖沼，水生植物僅生於岸邊淺水處；較為人工的池塘與較淺的沼澤，則有最繁茂的水生植物。