Question

Wall flower, an ornamental and medicinal plant of Brassicaceae, is

• A. Brassica alba
• B. Cheiranthus cheiri
• C. Lepidium sativa
• D. Matthiola incana

Answer 1

Answer: (B)

Cheiranthus cheiri

Cheiranthus cheiri/Erysimum cheiri, commonly known as a wallflower is a species of flowering plant belonging to family Brassicaceae. It is native to Europe but widespread as an introduced species elsewhere. It is also widely cultivated as a garden plant. This is a popular ornamental plant, widely cultivated for its abundant, fragrant flowers in spring. Many cultivars have been developed in yellow, orange, red, maroon, purple, brown, white and cream. So, the correct answer is 'Cheiranthus cheiri'.