Just to clairfy for those who need to know, is Hygro. Polysperma illegal to trade/sell within any state and state-to-state?
FEDERAL NOXIOUS WEED LIST (FN)
Federal noxious weeds are listed in the Code of Federal Regulations, title 7, section 360.200. According to the Federal Noxious Weed Act, Title 7, Chapter 61, section 2803, federal noxious weeds may not be imported into or through the United States, unless in accordance with conditions allowed by the USDAAPHIS. The sale, purchase, exchange, or receipt of federal noxious weeds is illegal.