Lavandula ×intermedia 'Old English'
Common name(s): lavandin
Description: evergreen shrub; robust, upswept growth and pleasantly fragrant, blue-violet flower spikes on long stems.
Height: to 3 ft. Spread: to 5 ft.
Stem length: 16-22 in.
Corolla: bright violet-blue
Calyx: dark purple with sage green near the base
Bloom season: mid summer
Best Uses: landscaping, bouquets, crafts
Origin: England (1917 or earlier), has been confused with 'Seal' in the UK since the 1960s.
Position: full sun and well-draining soil
Winter Hardiness: to 0 F and below
Drought: adapted to 4 months of summer drought