Costume Ball

'Costume Ball' (O. David Niswonger, R. 2010). Seedling# 17-08. TB, 34" (86 cm). Midseason bloom. Standards and style arms white; falls blue, white in center; beards tangerine. 'Shelby Lynne' X 'Undercurrent'.

https://wiki.irises.org/TbAthruE/TbCostumeBall