Forest pathologist Mike McWilliams (in blue) discussing Armillaria root disease with Kristen Marshall (Assistant Fire Management Officer). Standing, left-to-right: Blakey Lockman, Mike Johnson, Karl Dalla Rosa, and Megan Smith. Blue Mountains Forest Insect and Disease Service Center site visit. Heppner Ranger District, Umatilla National Forest, Oregon. Photo by: Iral Ragenovich Date: September 2017 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection....
Topics: defoliation, r6, usda, stateandprivateforestry, umatillanationalforest, kristenmarshall,...
Forest pathologist Mike McWilliams (in blue) discussing Armillaria root disease with Kristen Marshall (Assistant Fire Management Officer). Standing, left-to-right: Blakey Lockman, Mike Johnson, Karl Dalla Rosa, Megan Smith (District Silviculturist). Blue Mountains Forest Insect and Disease Service Center site visit. Heppner Ranger District, Umatilla National Forest, Oregon. Photo by: Iral Ragenovich Date: September 2017 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest...
Topics: defoliation, r6, usda, stateandprivateforestry, kristenmarshall, foresthealth, mikejohnson,...
