While there are many branches of botany, the ones most focused on these applications are:
* Economic Botany: This field focuses on the relationship between plants and humans, specifically how plants are used for food, medicine, fibers, and other products.
* Ethnobotany: This branch studies the traditional knowledge and practices of different cultures regarding the use of plants for various purposes, including medicine, food, and rituals.
Other related fields include:
* Pharmacognosy: This field focuses on the study of medicinal plants and their uses.
* Agronomy: This branch focuses on the science and technology of producing crops.
* Horticulture: This field focuses on the cultivation of plants for aesthetic purposes, as well as food production.
So, while a botanist might specialize in a specific area, they all contribute to our understanding of plants and their potential applications in various aspects of human life.