(n.) A genus of shrubby plants bearing opposite leaves and large heads of showy flowers, white or of various colors. H. hortensis, the common garden species, is a native of China or Japan.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). hydrangea. Retrieved September 20, 2026, from http://smartdefine.org/hydrangea/definitions/2017979 |
| Chicago | Webster's. 2011. "hydrangea" http://smartdefine.org/hydrangea/definitions/2017979 (accessed September 20, 2026). |
| Harvard | Webster's 2011, hydrangea, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/hydrangea/definitions/2017979>. |
| MLA | Webster's. "hydrangea" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/hydrangea/definitions/2017979> |