May be called blue Tansy. Often substituted for or mislabeled as Artemesia arboresence. Both are blue and have a similar odor, Tansy is sweeter and does not have a thujone odor. Used for general dermatitis, bruises, itchy and irritated skin. As an inhalant for asthmatics and with emphysema and colds. This chamomile induces menstruation and should be avoided if patient has any form of female cancer.