Utopia Foods has issued a recall of enoki mushrooms due to a possible health risk, according to the U.S. Food and Drug Administration.

The agency says enoki mushrooms may be contaminated with listeria. The mushrooms were sold in several states, including New Jersey, New York and Pennsylvania, from the beginning of August until last week. No illnesses were reported.

The FDA says the product comes in a 200-gram clear plastic package with barcode 8928918610109 marked on the packaging. All products within expiry are included in the recall and were distributed between Aug. 7 and Oct. 20.

Anyone who purchased the 200-gram packages of enoki mushrooms are urged to return them to the place of purchase for a refund.

Consumers with questions can contact the company at 718-389-8898.