Verbena officinalis var. grandiflora 'Bampton' (1L)

Vervain. Long-flowering airy perennial with fine wiry branches, deeply-cut bronzy-purple tinged foliage and spikes of lavender-pink flowers from June to October. Self seeds freely. Height 90cm. Spread 60cm. Full sun. Moderately fertile, moist, well-drained soil. Hardy.