Ailanthus trees prohibited
40 U.S.C. § 8162
in effectAilanthus trees shall not be purchased for, or planted in, the public grounds.
Source: OLRC USLMURL: https://uscode.house.gov/download/releasepoints/us/pl/119/95/xml_usc40@119-95.zipFetched: 6/5/2026
