When I started out in Aromatherapy, I was very confused by all the essential oils with Chamomile in their names. So, how many are there? There are 4! And they all belong to Asteraceae botanical family. Chamomile, German ( Matricaria recutita): also called blue Chamomile. The content of azulene gives it its characteristic blue color.… Continue reading How many Chamomile essential oils are there?