| 摘要 |
A new and distinct cultivar of Hydrangea macrophylla (Thunb.) named Freedom originated as a controlled cross between unpatented varieties. The cultivar Freedom can be blue or red depending on the acidity of the soil and the presence of aluminum. The variety Freedom has relatively compact, attractive inflorescences with relatively large sepalous florets, distinct sepal pigmentation and good commercial characteristics. When grown in the presence of aluminum, the sepals are R.H.S. 71 A (red-purple group). |
