What are the 2 types of spinach?

The two main types of spinach are flat-leaf spinach and savoy spinach. Flat-leaf spinach has smooth, broad leaves and is commonly used for salads and cooking due to its tender texture. Savoy spinach features crinkly, curly leaves, which provide a heartier texture and are often preferred for sautéing or steaming. Both varieties are nutritious and versatile in various dishes.