Please note that Chapter 18H Subd. 22. defines a “Nursery Stock Dealer” as a “person involved in the acquisition and further distribution of certified nursery stock; the utilization of certified nursery stock for landscaping or purchase of certified nursery stock for other persons; or the distribution of certified nursery stock with a mechanical digger, commonly known as a tree spade, or by any other means.”
More information can be found here: https://www.mda.state.mn.us/nursery-certification-plant-regulation