![]() Image Number K9608-19 |
The new lilac cultivar named Betsy Ross, released by Margaret Pooler of the U.S. National Arboretum, has fragrant white flowers and tolerates powdery mildew.
Photo by Margaret Pooler.
![]() Image Number K9608-19 |
The new lilac cultivar named Betsy Ross, released by Margaret Pooler of the U.S. National Arboretum, has fragrant white flowers and tolerates powdery mildew.
Photo by Margaret Pooler.