Hydrangea is a genus of about 7075 species of flowering crops native to Asia and the Americas. The genus is a part of the household Hydrangeaceae.
The title Hydrangea is derived from the Greek phrases hydr-, which means “water”, and angeion, which means “vessel”. This refers back to the capsule-like form of the seed heads. Hydrangeas are well-liked decorative crops, and a few species are additionally utilized in conventional medication.