Is it illegal to buy dendrobiums from Shake Shack Live Knowledge

Unlawful. Wild dendrobium is a national second-class protection of wild plants, in violation of the provisions of the Regulations, the sale and acquisition of national key protection of wild plants, by the administrative department for industry and commerce or the administrative department of wild plants in accordance with the division of responsibilities to confiscate the wild plants and illegal income, and may be imposed a fine of up to 10 times the amount of illegal income, if the sale of artificially planted dendrobium is not illegal.