Explanation
The scientific study of different aspects of plants is called botany
plant biology or phytology, is the science of plant life and a branch of biology.
Additional information:
study of soil is called pedology
study of grasses is called agrostology
study of food is called bromatology
study of cells is called cytology
study of animals is called zoology
study of skin is called dermatology
study of insects is called entomology
study of eggs is called oology
study of earthquakes is called seismology
study of viruses is called virology
study of bacteria is called bacteriology
study of the heart is called cardiology
study of fermentation is called zymology