A botanist is a scientist who specializes in plant biology and is an expert in varieties of vegetation including algae, grass, cacti, flowers, moss, trees, shrubs, and edibles, including herbs, fruits, and vegetables. Trees played an important role in Quakers' interest in plants. The seedlings crossed the Atlantic in both directions, trees were described in books, and arboretums were created both for study and so that the public could see many different species. You might be wondering how a botanist differs from a horticulturist.
Botany is a pure science in which botanists study plant life. They research and can test, derive theories, and make predictions. They often work in universities, arboretums, or work for industrial manufacturers, such as biological supply companies, pharmaceutical companies, or petrochemical plants. Botanists study various aspects of plants.
For example, they can study their physiological processes, such as photosynthesis, at the molecular level, the evolutionary history and relationships of plants or their current relationships with their environments.