Cheiranthus Allionii is a beautiful flowering plant commonly known as Siberian wallflower. It belongs to the Brassicaceae family and is native to Central Asia. This plant is popular for its vibrant yellow, orange, and deep orange flowers, which bloom in early spring and attract bees and butterflies. If you're searching for alternative names for Cheiranthus Allionii, you may come across terms such as Erysimum allionii, Allion's cheiranthus, wallflower, Siberian wallflower, and yellow wallflower. These common synonyms are used interchangeably to refer to this captivating plant, often used in garden landscapes. Its sweet fragrance and showy blossoms make it a favorite among gardeners around the world.