美国石南科

例句：

1. 1. This plant is native to the United States and is commonly found in gardens.
   这种植物原产于美国，常见于花园。
2. 2.The American stonecrop is a popular choice for landscaping due to its ability to withstand harsh weather conditions.
   美国石南科因其耐寒能力而成为景观设计中的首选植物。
3. 3.The American stonecrop is also known for its ornamental value and can be used as a natural border or ground cover.
   美国石南科还因其观赏价值而闻名，可用于作为自然边界或地面覆盖。