False Rue Anemone (Isopyrum biternatum)
Loose clusters of white flowers with five petal-like sepals are borne on slender stems from leaf axils. White, anemone-like flowers in small clusters at ends of stems or on stalks rising in axils of alternate leaves. Leaves are divided into three segments and then into three leaflets. Grows in large patches.
Sun Exposure - Shade
Soil Moisture - Medium-Wet, Medium
Height - 6 inches
Bloom Time - April, May, June
Bloom Color - White
Photo courtesy of Prairie Moon Nursery.