Cheiranthus are flowering perennial and annual plants of wide spread origin. Usually grown as free-flowering plants, Cheiranthus can be found in Europe, Asia, the Americas and parts of Mediterranean regions. Known for their sweet scented flowers of yellow, orange, pink, blue or purple shades, Cheiranthus are good flowering plants for growing under sun or partial shade. A number of double and multi-colored flowering species of Cheiranthus are also available.
If you are growing them outdoor, Cheiranthus are good plants for flower beds as they flower in late winter and continue to bloom till early spring. One of the most common species from this genus is Cheiranthus Cheiri that grows as small bushy plant and yields yellow or brownish-yellow flowers in spring.
Cheiranthus Cheiri is usually known as Wallflower.
How to grow Cheiranthus/ Wallflower
Most species of Cheiranthus grow easily from seeds as well as cuttings. These plants can grow under sun as well as partial shade and prefer a very well drained soil. Water requirements are moderate. Pinch young plants to encourage bushy growth. Flowers of Cheiranthus Cheiri are fragrant and last long; good choice for flowering arrangement, as cut flowers or in potpourri.