The natural system of classification was proposed by British botanists. Natural system of classification is a method of organizing and categorizing organisms based on their natural relationships. It aims to reflect the evolutionary history and genetic similarities between different species. The British botanists played a significant role in developing this system, particularly in the 18th and 19th centuries. They observed and studied various plant specimens and classified them based on their structural and morphological characteristics. These botanists sought to create a classification system that reflected the natural relationships and evolutionary patterns of plants. Their efforts contributed to the understanding of plant diversity and laid the foundation for modern taxonomy.