Lavandula × intermedia 'Abrialii'
Common name(s): lavandin
Description: evergreen shrub; also known as 'Abrialis.' A French field cultivar introduced sometime prior to 1930. From 1930-1960 it dominated lavandin production in France and at one point accounted for 80% of the market. In the 1970s, more disease-resistant cultivars were required for monoculture farming and 'Super' and 'Grosso' gained popularity. Dense, silver-gray foliage and upward sweeping branches with wide-spreading growth. Very fragrant dark violet flower spikes on long stems.
Height: to 3 ft. Spread: to 4 ft.
Stem length: 12-16 in.
Corolla: mid violet
Calyx: dark violet
Bloom season: mid summer
Best Uses: landscaping, rock gardens, essential oil, bouquets, crafts
Position: full sun and well-draining soil
Winter Hardiness: to 0 F and below
Drought: adapted to 4 months of summer drought