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.
Beautiful clsuters of tall, red flowers bloom on tall stalks above deep-green foliage. Grows 4-5' tall and 2-3' wide.