|'Rose Crown' Obedient Plant, False Dragonhead|
Physostegia virginiana 'Rose Crown'
Erect square stems with pairs of lanceolate, serrated leaves bear spikes six to eight inches long of pink, tubular flowers.
Plant Type: perennial
Plant Form or Habit: upright/vertical
Plant Use: In beds and borders, as a cut flower.
Width: Minimum: 12 inches Maximum: 38 inches
Foliage Texture: medium
USDA Hardiness Zone: 5
Water Requirements: average
Additional Comments: Can become invasive; breaking up the rhizomatous clumps should discourage this. It's called Obedient Plant because flowers can be twisted around on the stem and will stay in place.