What is English lavender?
“Lavender” names several plants. This profile covers Lavandula angustifolia, an aromatic Mediterranean shrub with purple flower spikes.
Botany and life cycle
1. Identity and native range Lavandula angustifolia belongs to Lamiaceae and is associated with mountainous western Mediterranean regions. Lavandin hybrids are distinct. 2. How to recognize it Narrow grey-green opposite leaves and purple flower spikes are distinctive. Aromatic compounds produce its scent; traits vary by cultivar. 3. Flowering and reproduction Insects including bees visit flowers. Small dry fruits form after pollination. Cuttings preserve named cultivars.
Ecology, cultivation and uses
4. Habitat and ecology Sunny rocky and freely draining habitats suit it. Flowers provide pollen and nectar, though a single species cannot replace diverse native plantings. 5. Cultivation and care Give full sun and excellent drainage. Avoid waterlogging; light pruning after bloom maintains form. Hard pruning into old wood can hinder regrowth. 6. Uses and cautions It is used ornamentally and for fragrance. Concentrated essential oil is not the same as edible flowers and should not be ingested or applied undiluted casually.