× Heucherella tiarelloides (USA)
× Heucherella tiarelloides H.R.Wehrh., Gartenstaud. 1: 545 (1930); x Heucherella tiarelloides ‘Spotlight’ from California-GS29112020-7 : x Heucherella tiarelloides ‘Spotlight’ Heucherella is an intergeneric hybrid of garden origin raised...