Definition
The calyx is like the flower's protective cup ☕, made up of all its sepals! It's the outermost whorl of the flower, enclosing the petals. Think of it as the flower's guardian, keeping everything safe and sound. The calyx protects the flower bud before it blooms. It often looks like small, green leaves at the base of the flower. It ensures the flower can develop properly. It's the unsung hero of the floral world!