A. Male mulberry trees (Morus alba) and olive trees (Olea europea) produce large amounts of allergenic, airborne pollens which are noxious and contribute to human disease and health problems.

B. No male mulberry tree (Morus alba) or olive tree (Olea europea) shall be sold or planted in the City of Phoenix.

C. The sale or planting of male mulberry trees (Morus alba) or olive trees (Olea europea) shall constitute a public nuisance.

D. The prohibitions set forth in this section shall specifically exclude pollenless varieties of olive and male mulberry trees. (Ord. No. G-3859, § 3)