Flowers such as the thistle, known for its protective spines, and the holly plant, celebrated for its hardy nature and ability to thrive in tough environments, symbolize protection. These plants are often used in cultural traditions to ward off evil and safeguard homes. To learn more about how these and other flowers represent protection across different cultures, visit Flowers That Symbolize and Represent Protection (https://flowerflicker.com/top-18-flowers-that-symbolize-and-represent-protection/).