Basil "Blue Spice"
" (O. americanum) Vigorous plant with dense spikes of light purple flowers enclosed in showy deep purple bracts, making for an especially fine appearance in pots or in the garden. Heavy fragrance with spicy vanilla overtones that makes a pleasant contribution to both fruit salads and savory dishes. The most fragrant basil."
- Baker Creek Heirloom Seeds / RareSeeds.com