iScaper Rating Brunnera macrophylla ‘Jack Frost’ forms a clump of heart-shaped silver leaves, delicately veined with mint green. Sprays of bright blue Forget-me-not flowers appear in mid to late spring. Easy-to-grow perennial that performs well in all but the driest of shady conditions. Sun Exposure: Likes partial to full shade. Blooming Time: Early spring through… Continue reading Brunnera “Jack Frost”