On Orchid Island, where the forest meets the shoreland, the melon-leaved birthwort, the special food of the monarch's larva, spreads along the ground and climbs up trees.
在蘭嶼海岸平地與低山原始森林交會處，有不少珠光黃裳鳳蝶幼蟲的食物﹘ ﹘屬爬藤類的瓜葉馬兜鈴。