Description Veronicastrum virginicum f. albiflorum Culvers’s Root. Stout, leafy stems which carry lance-shaped dark leaves arrayed up the stem in whorls of three to six until just below the flowerheads. From June to September, slender, dense racemes of white flowers are borne. Grow in rich, moist soil in full sun or partial shade. It will reach a height of 1.2m and a spread of 45cm. Supplied Size 1 x Plant in 9cm Container
