N.J. Stat. § 13:1B-15.154

Within one year of the effective date of this act, the Division of Parks and Forestry in the Department of Environmental Protection shall, on the basis of research and investigations and other available scientific data on plant species, and with the benefit of public comment, develop and adopt, pursuant to the "Administrative Procedure Act," P.L.1968, c.410 (C.52:14B-1 et seq.), a list of plant species occurring in the State which are endangered, either by the destruction, drastic modification, or severe curtailment of their habitat; their over-collection for aesthetic, commercial, educational, recreational, or scientific purposes; the effect on them of disease, pollution, or predation; or any other factor or combination of factors, natural or man-made. L.1989, c.56, s.4.