This grower is sure of this plant identification.
Physostegia virginiana ‘Alba’ (Obedience plant). White flowers are produced with elliptic, green leaves.
They are easily grown in any moist humus-rich, well-drained soil in shade or partial-shade. They will tolerate only light frosts, They are poisonous and allergenic.
Border, wildflower/meadow, cutting bed
Italics = data drawn from parent genus or speciesView Full Plant Finder Record