“…China has abundant Z. nitidum resources, which are primarily cultivated in Guangdong and Guangxi Provinces (Lu et al, 2020; Peng et al, 2018). The root of Z. nitidum is used as medicine and has pharmacological efficacy, including anti‐inflammatory, analgesic, antibacterial, antitumor, and anticancer effects (Lin et al, 2020; Lu et al, 2020; Qin et al, 2021; Tang et al, 2017). Currently, Z. nitidum is widely used in pharmaceutical preparations and chemical industries, such as medicines for stomachache, toothache, rheumatic arthralgia and traumatic injury, as well as in toothpaste, mouthwash, shampoo, among others (Lu et al, 2020).…”