hy·dran·gea
noun/haɪˈdreɪndʒə/
/haɪˈdreɪndʒə/
- a bush with white, pink or blue flowers that grow closely together in the shape of a large ball
绣球花 Word Originmodern Latin, from Greek hudro- ‘water’ + angeion ‘vessel’ (from the shape of its seed capsule).