Stellar MasqueradeThis tetraploid hybrid has many things going for it. It is stunning. It blooms like crazy. And it is a great all around garden performer. Butter yellow flowers with rich burgundy eye and edging make this a spectacular addition to any garden. The 5" flowers are produced on 28" stems that have a good bud count. In addition, it has shown good resistance to rust. And for southern gardens it is evergreen.
US Zone 6-10 in hardiness.