Floriculture is a branch of Horticulture: Science of growing managing processing of fruit crops vegetable crops medicinal crops flowers and other ornamental crops come under Horticulture.
Horticulture itself is a branch of concerned with garden crops. Main branches of horticulture are: Pomology (about fruit bearing plants) Olericulture (about vegetable bearing plants) Floriculture and Landscaping; there is also Post-Harvest physiology and processing.