There are many types of fritillaries, not just Chuan Bei Mu and Zhi Bei Mu. Chuan Bei Mu is particularly expensive. Can Phytax distinguish the many types from each other? It can. However, the challenge is another: the expensive Chuan Bei Mu is often adulterated with cheaper types, meaning that a cursory examination may overlook that it is not pure Chuan Bei Mu. Phytax must approach Fritillaria products with special attention.
