No person and no political subdivision, agency, department, or instrumentality of the state shall, without a permit issued by the director of agriculture, sell, offer for sale, or plant any variety of multiflora rose plants or seed in this state, except that a licensed nurseryman may plant the multiflora rose for use as a root stock in growing roses other than the multiflora rose in his nursery. The director may issue permits to plant the multiflora rose for use in controlled experiments.
Prohibitions regarding multiflora rose plants or seed
Ohio Rev. Code Ann. § 927.681, under Chapter 927 | Nursery Stock; Plant Pests.
Ohio Rev. Code Ann. § 927.681