The Erysimum genus, commonly known as Wallflower, is a vibrant member of the Brassicaceae family. These herbaceous perennials and annuals are prized for their colourful, fragrant flowers, which bloom in shades of yellow, orange, pink, purple, and red. Erysimum adds a cheerful touch to borders, rock gardens, and cottage gardens, with its long-lasting blooms often appearing in early spring. Native to Europe, Asia, and North Africa, Erysimum thrives in well-drained soils and sunny locations. These hardy plants are drought-tolerant and well-suited to low-maintenance gardening. Popular cultivars such as Erysimum 'Bowles’s Mauve' are particularly loved for their profuse flowering over an extended season and their adaptability to a range of garden settings. The Erysimum genus combines beauty, fragrance, and resilience, making it a perfect choice for gardeners seeking low-maintenance, pollinator-friendly plants that bring vibrant colour and charm to their landscapes.