The 'Winter's Charm' is a cold-hardy variety with a bloom cycle that can last for 4 to 6 weeks. Pink, semi-double blooms appear in early winter and contrast against the glossy, green foliage. Will grow 5-7' tall and 4-5' wide.
Incrediball' produces flowers that open green, then mature to white before fading to green again. Will reach 4-5' tall and wide.
Pistachio' produces mopheaded blooms with scarlet, blue and green hues. Grows wider than it does tall, reaching 2-3' tall and 4-5' wide.
Sister Theresa' produces massive, true-white blooms. It will grow to be 4-5' tall and wide at maturity.
Blue Billow' produces blue, lace-cap flowers against dark-green foliage. Profuse bloomer. Grows 3-4' tall and 4-5' wide.
Flaming Silver' is a striking variety with variegated foliage that emerges firey-red in the spring and ages to rich-green with white margins in the summer. It will reach 4-5' tall and wide at maturity. White, bell-shaped flowers emerge in early spring.