Bob Keller of White Oak Nursery in Illinois registered this upright growing sport of H. 'Robert's Rapier' in 2011. It is a medium size hosta (14 inches high by 16 inches wide) with dark green foliage that has light green medial variegation with some streaking. The leaves are lance shaped, slightly twisted and lightly wavy. Pale lavender, tubular flowers bloom from July into August. Late season growth is mostly light green.

According to a Google search, a zephyr is a soft, gentle breeze or a type of cotton gingham material.