The purpose of the traceability system is to link the final product made from aromatic or medicinal plants to the place of origin, specie of origin, method of harvesting, harvester, processor and producer. By having a QR code placed on a particular end product, the consumer can easily obtain more information than those described on the label of the product, and can choose which product is most relevant to their needs.

Cork
Delineation of seed collection zones based on environmental and genetic characteristics for Quercus suber L. in Sardinia, Italy
The main objective of the study is assessing the areas where Quercus suber (cork oak) seeds (acorns) should be collected, taking into account both environmental