A tissue culture sport of H. 'Aoki' is a non-registered, large size (18 inches high) cultivar from Walters Gardens, Inc. of Michigan. The leaves are green with a gold to white medial (center) variegation. Funnel shaped, pale lavender flowers are borne in late July.

Although the name probably refers to a ritual of Native Americans, there is also a Raindance Film Festival in the U.K.