This attractive, slow-growing European white fir has a distinctive horizontal habit with compact branches spreading out in low, dense layers. Shiny green needles with silvery undersides give the plant a refined, classy look. Originally found as a witch's broom at Holden Arboretum, in Kirtland, Ohio, this namesake forms a mound that stays wider than tall. Soft, new spring growth and dainty tan buds add to its year-round interest.