Ursinia

例句：

1. 1.Ursinia is a rare and endangered species of flowering plant.
   乌尔辛尼亚是一种罕见的、濒危的开花植物。
2. 2.The Ursinia tree produces a unique type of berries that are highly valued by locals.
   乌尔辛尼亚树结出的果实具有独特的类型，当地人非常珍视。
3. 3.In the Ursinia forest, visitors can observe the delicate ecosystem that supports this rare plant.
   在乌尔辛尼亚森林中，游客可以观察到这个稀有植物所支撑的脆弱生态系统。