Portulaca

例句：

1. 1. The garden was full of colorful flowers, including Portulaca and sunflowers.
   花园里充满了各种颜色的花朵，包括金鸡菊和向日葵。
2. 2.The plant is native to the Mediterranean region and is often used as a medicinal herb.
   这种植物原产于地中海地区，常被用作药用植物。
3. 3.The Portulaca plants are easy to grow and require minimal watering.
   金鸡菊植物容易种植，需要很少的水。