2016. Whitebark pine (sow year 2014, trial) showing large family variation in blister rust resistance (survival). Each row represents a different family (seed from a different parent tree). Dorena Genetic Resource Center, Cottage Grove, Oregon
Whitebark pine (sow year 2014, trial) showing large family variation in blister rust resistance (survival). Each row represents a different family (seed from a different parent tree). Dorena Genetic Resource Center, Cottage Grove, Oregon
Photo by: Richard Sniezko
Date: May 26, 2016
Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center.
Source: Richard Sniezko collection; Cottage Grove, Oregon.
For more about the Dorena Genetic Resource Center see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
2016. Whitebark pine (sow year 2014, trial) showing large family variation in blister rust resistance (survival). Each row represents a different family (seed from a different parent tree). Dorena Genetic Resource Center, Cottage Grove, Oregon
Whitebark pine (sow year 2014, trial) showing large family variation in blister rust resistance (survival). Each row represents a different family (seed from a different parent tree). Dorena Genetic Resource Center, Cottage Grove, Oregon
Photo by: Richard Sniezko
Date: May 26, 2016
Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center.
Source: Richard Sniezko collection; Cottage Grove, Oregon.
For more about the Dorena Genetic Resource Center see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth