Physostegia 'Vivid' is a specific cultivar of Physostegia virginiana, commonly known as obedient plant or false dragonhead. It is a herbaceous perennial plant native to North America.
Physostegia 'Vivid' is named for its vibrant and showy flowers. It produces dense spikes of tubular blooms that are typically deep magenta or purple in color. The flowers are known for their ability to hold their position when gently pushed, giving rise to the common name "obedient plant."
The foliage of Physostegia 'Vivid' is typically medium to dark green and arranged in opposite pairs along the stems. The leaves are lance-shaped and have a slightly toothed margin.
This cultivar typically reaches a height of about 2 to 4 feet (60 to 120 centimeters) and forms clumps of upright stems. It prefers full sun to partial shade conditions and well-drained soil. Physostegia plants are generally adaptable and can tolerate a range of soil types.
Physostegia 'Vivid' is often used in perennial borders, cottage gardens, or naturalistic plantings. Its vibrant flowers add a splash of color to the landscape, and the plant's ability to hold its flower spikes in various positions adds interest. It is also attractive to bees, butterflies, and other pollinators.