Matricaria (Matricaria chamomilla L.) or German chamomile is a small annual plant 20 to 50 cm high, common along the roads and in waste places in all our regions. It is found in Europe, Asia and North Africa. The whole plant, but especially the flowers, gives off a very aromatic smell when crushed and has a softening action.
The Eucalyptus (Eucalyptus globulus Labill.), this large tree native to Australia, reaches in our countries up to 35 m in height. It is acclimatized in most hot and dry regions of the globe. Eucalyptus was quickly planted in the subtropics of Asia and the Mediterranean basin. Aborigines used the leaves known for their soothing properties on the throat.
Thyme (Thymus vulgaris L.) A small shrub not exceeding thirty centimeters in height, thyme is native to the Mediterranean basin, common in the dry and rocky grounds of the South. It is known to help boost the immune system.
Everything you need to know about royal jelly and other hive substances .