USDA has more than 9,000 emails from consumers that have received unsolicited packets of seed, presumably sent from China, according to Osama El-Lissy with USDA's Animal and Plant Health Inspection Service (APHIS).
So far, USDA has only received 925 seed packets and has gone through those and so far, El-Lissy said, has only found two noxious weeds – dodder and water spinach.
“We are working to figure out who is actually sending those shipments and more importantly, to stop future shipments,” El-Lilly told USDA Radio.
USDA has also been working with their counterparts in China to identify the actual senders, he noted, saying they know the names of the companies but do not know background information. USDA said it has been working with primary commerce companies to “use their own systems in stopping future shipments.”