Lavender is one of the most popular small garden shrubs. Plants have narrow, oily and aromatic evergreen leaves and bear dense spikes of small tubular flowers in summer.Lavandula angustifoliais commonly known as English lavender. Most varieties yield purple flowers, but some cultivars come in white or pink. Nearly all cultivars and hybrids are extremely attractive to bees, butterflies and hoverflies. They make an excellent cut flower – both in fresh and dried arrangements.