From Oregon Department of Agriculture,
A new voluntary certification program requested by blackberry growers and processors, and developed by the Oregon Department of Agriculture is now protecting the premium reputation of the Marionberry. Audits performed by ODA’s Commodity Inspection Division in the berry fields this month and at the processing facilities later this summer will verify that a Marionberry is a Marionberry and not a lesser-esteemed blackberry cultivar passed off as a Marionberry.



