Family: | Hydrangeaceae (hy-drain-jee-AY-see-ee) (Info) |
Genus: | Hydrangea (hy-DRAIN-juh) (Info) |
Species: | macrophylla (mak-roh-FIL-uh) (Info) |
Cultivar: | Midnight Duchess |
Additional cultivar information: | (PP18282, Royal Majestics series; aka HYMMAD II) |
Hybridized | by Dirr |
Registered or introduced: | 2007 |