Brunnera is most at home in woodlands or along a shady streambed, where it will form a lush understory of quiet beauty. One of its common names, False Forget-me-not, refers to the intense azure flowers. 'Jack Frost' is a standout variety with silvery leaves veined and outlined in green. The plants grow to 12in tall and as wide, topped in May and June by clusters of blue flowers. As an accent in a shaded border or as a drift in a woodland, its sheen is eye-catching. PP 13,859.