... in height (approximately 3 feet). It has large, hairy leaves with small bluish-purple flowers.Color: Colorless to pale yellow clear liquid ... spasms of asthma.Consistency: MediumNote: MiddleStrength of Aroma: MediumBlends well with: Bergamot, Cedarwood, Chamomile German,Chamomile Roman, Geranium, Jasmine, Lavender, Neroli ...