thick lavender half-shrubs with small purple flowers

abundance angustifolia aroma aromatherapy background bee blooming blossom curative edible evergreen field flower fragrant garden grass greens grower halfshrub herbs horticulture insects lamiaceae lamium lavender lilac meadow melliferous nectar outdoors outside petals plant pollen pollinate purple scent season sedative small smell soothing spices spicy stems summer vertical violet wasp