Taylor Farms Retail Inc. is voluntarily recalling organic baby spinach after a random sample tested positive for salmonella by the U.S. Department of Agriculture.

The product appeared in 5-ounce clamshells under the Private Selection label and 10-ounce clamshells with the Marketside label. Best-by dates are May 25, according to a news release.

No illnesses have been reported. The recalled items shipped from Salinas, Calif.-based Taylor Farms Retail Inc., on May 9 and May 10, according to the release.

The brands are private labels: Wal-Mart has Marketside and Kroger Co. has Private Selection.

The Private Selection product was distributed in Alaska, Arizona, California, Colorado, Idaho, Kansas, Louisiana, Missouri, Montana, New Mexico, Nevada, Oregon, Texas, Utah, Washington and Wyoming. The UPC numbers are 0-11110-91128-5; package codes are TFRS 130B 1503 KT34 and TFRS 130B 1803 KT34.

Salmonella test leads to Taylor Farms spinach recallThe Marketside product was distributed in Arkansas, Colorado, Idaho, Kansas, Louisiana, Missouri, Mississippi, Montana, New Mexico, Nevada, Oklahoma, Texas, Utah and Wyoming. The Universal Produce Code is 6-8113132900-2; the package code is TFRS 130B16.

The company is cooperating with the Food and Drug Administration and California Department of Public Health on the recall, according to the release.