Chamomile Oil Roman (aromatherapy)

Roman Chamomile Oil is a pale blue, mobile liquid (when fairly fresh) of sweet herbaceous, somewhat fruity-warm and tealeaf-like odor. The odor is extremely diffusive but it has little tenacity. The flavor of the oil is somewhat bitter, chemical or medicinal, but also fruityherbaceous, warm.
Arctander, Steffen . Perfume and Flavor Materials of Natural Origin (p. 187).

anthemis nobilis