Agronomy, Bryology, Forestry, Horticulture, Paleobotany, Palynology and Phycology.
biology
It has virtually nothing to do with botany,it is the analyzing of the structure of words.
algology, mycology, palaeobotany [Brit, Cdn], paleobotany [N. Amer], phycology, pomology, pteridology.
Yes, plant biology is botany It is the scientific study of plant life and development
1. Plant Morphology2.Plant Anatomy3.Plant Taxonomy4.Plant Pathology5.Plant Physiology6.Plant Ecology7.Plant Geography8. Plant Genetics9. Plant Cytology