Liatris spicata ‘Kobold’
Purple flowers on tall spikes bloom late summer to early fall attracting butterflies and hummingbirds.
Native to eastern US, it is deer resistant and thrives in average soils as well as moist soils.
Plant in full sun. Height 2-3′. Spread 8-12″. Allow to re-seed for a beautiful stand of glowing flowers. Zones 3-9.