Incrediball' produces flowers that open green, then mature to white before fading to green again. Will reach 4-5' tall and wide.
Sister Theresa' produces massive, true-white blooms. It will grow to be 4-5' tall and wide at maturity.
White, ruffled blooms are accented with golden-yellow anthers. Grows 20-25' tall and 15-20' wide, keeping an upright, broad growth habit.