An Oregon Department of Agriculture study said that scotch broom and Armenian blackberries could be costing the economy nearly $80 million.
The Umatilla County Cattleman's Association would like rules limiting their ability to kill wolves taken out of effect.
The farms hope the court will end the countywide ban or pay $4.2 million in losses.
Oregon Wine Board says the 2014 crop of bottles could be "the vintage of a lifetime."
Modified wheat found in Eastern Oregon cost growers money in lost exports.