Ziggy

‘Ziggy’ (Virginia Keyser, R. 1997). TB, height 29″ (74 cm), Early to late bloom and rebloom. Standards straw yellow, faint lavender midrib base; style arms straw yellow, faint lavender midstripe; falls ivory ground, erratic broken-pattern splashes of bright purple; beards yellow; slight sweet fragrance.

https://wiki.irises.org/TbUthruZ/TbZiggy