Whitebark pine. Photo by: Richard Sniezko Date: c.2010 Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center. Source: DRGC online photo collection: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme... Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and...
Topics: c2010, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic...
Ribes sanguinium flower. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: April 1, 2002 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs...
Topics: dorena, flower, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Beginning construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease...
Topics: facilities, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Forest entomologists Andy Eglitis and Beth Willhite celebrating Andy's retirement. Photo by: Richard Sniezko. USFS, Dorena Genetic Resource Center. Cottage Grove, Oregon. Date: November 18, 2015 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: retirement, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, usfs,...
Crater Lake Lodge. Crater Lake National Park, Oregon. Photo by: Richard Sniezko Date: June 8, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, snow,...
Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: July 23, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: 2003, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Region 6 Forest Health Protection annual technical meeting. Regional Office, Edith Green Wendell Wyatt Building. Portland, Oregon. Photo by: Richard Sniezko. USFS, Dorena Genetic Resource Center. Cottage Grove, Oregon. Date: November 14, 2017 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: edithgreenwendellwyatt, foresthealthprotection, usda, stateandprivateforestry, regionaloffice,...
Cone storage at Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: August 24, 2001 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for...
Topics: dorena, foresthealthprotection, usda, storage, stateandprivateforestry, richardsniezko,...
R6 Regional geneticist Sheila Martinson. Photo by: Richard Sniezko Date: July 18, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, regionalgeneticist,...
Beginning construction of the foundation for the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena...
Topics: facilities, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Karl Dalla Rosa, Assistant Director, State and Private Forestry Region 6 (left) and Richard Sniezko Geneticist, Dorena Genetic Resource Center. Site visit. Cottage Grove, Oregon. Photo by: Debbie Hollen Date: May 24, 2016 Credit: USDA Forest Service, Region 6, State and Private Forestry Source: Region 6, State and Private Forestry collection; Portland, Oregon. More about the Dorena Genetic Resource Center from: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme... "Dorena Genetic...
Topics: dorena, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Blister Rust,...
Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: July 23, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: buildings, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Whitebark pine at Crater Lake National Park, Oregon. Photo by: Richard Sniezko Date: 2002 Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center. Source: DRGC online photo collection: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme... Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and Port-Orford-cedar, a...
Topics: foresthealthprotection, usda, stateandprivateforestry, 2002, richardsniezko, Dorena Genetic...
Western larch cone. Photo by: Richard Sniezko Date: July 6, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and Port-Orford-cedar, a native plant...
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
2013 Forest Health Protection tech meeting. Portland, Oregon. Before ... Photo by: Richard Sniezko. USFS, Dorena Genetic Resource Center. Cottage Grove, Oregon. Date: November 14, 2013 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: forest service, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, techmeeting,...
Tree climbing and limbing. Dorena Genetic Resource Center. Photo by: Richard Sniezko Date: 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: dorena, foresthealthprotection, treeclimbing, usda, stateandprivateforestry, richardsniezko,...
Larch. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: August 30, 2001 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled...
Topics: dorena, foresthealthprotection, larix, usda, stateandprivateforestry, richardsniezko,...
Whitebark pine. Crater Lake National Park, Oregon. Photo by: Richard Sniezko Date: June 8, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: July 23, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: buildings, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Sugar pine (Pinus lambertiana) cones. Photo by: Richard Sniezko Date: June 14, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: dorena, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Wizard Island. Crater Lake National Park, Oregon. Photo by: Richard Sniezko Date: July 25, 2001 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: dorena, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: July 23, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: building, buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Beginning construction of the foundation for the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena...
Topics: foundation, facilities, Buildings, foresthealthprotection, usda, stateandprivateforestry,...
Western larch cones in potted orchard. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: June 8, 2006 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance...
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
Beginning construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 19, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease...
Topics: building, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, office,...
Balsam woolly adelgid damage in subalpine fir. Photo by: Richard Sniezko Date: May 12, 2004 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: Balsam Woolly Adelgid, dorena, insectdamage, foresthealthprotection, usda, stateandprivateforestry,...
Beginning construction of the foundation for the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena...
Topics: foundation, building, umpquanationalforest, foresthealthprotection, usda, stateandprivateforestry,...
Plum Creek Nursery, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 16, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
Port Orford cedar immature pollen cones. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: March 4, 2002 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance...
Topics: dorena, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
White pine spacing study. Wind River Experimental Forest, Washington. Photo by: Richard Sniezko Date: September 16, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: 2003, whitepine, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
White pine spacing study. Wind River Experimental Forest, Washington. Photo by: Richard Sniezko Date: September 16, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: 2003, whitepine, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Whitebark pine at Crater Lake. Crater Lake National Park, Oregon. Photo by: Richard Sniezko Date: June 9, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
Pacific Coast Whitebark Pine Working Group planning meeting. Ron and Dean Davis (right). Crater Lake National Park, Oregon. Photo by: Richard Sniezko Date: June 9, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, deandavis, usfs, drgc,...
Carol Morehead, Dorena Genetic Resource Center manager. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: May 25, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for...
Topics: carolmorehead, foresthealthprotection, usda, centermanager, stateandprivateforestry,...
Tree climbing and limbing. Dorena Genetic Resource Center. Photo by: Richard Sniezko Date: 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: dorena, foresthealthprotection, treeclimbing, usda, stateandprivateforestry, richardsniezko,...
Spreading out blister rust infected Ribes leaves in the inoculation chamber. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 15, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest...
Topics: blisterrust, Blister Rust, foresthealthprotection, usda, stateandprivateforestry,...
Grafting at Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: February 7, 2002 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for...
Topics: dorena, foresthealthprotection, usda, scion, stateandprivateforestry, richardsniezko,...
Grafting at Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: February 7, 2002 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for...
Topics: dorena, foresthealthprotection, usda, scion, stateandprivateforestry, richardsniezko,...
Breaking ground for foundation and construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 19, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena...
Topics: building, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, office,...
Region 6/10 State and Private Forestry Leadership: Director Debbie Hollen (left), R10 Assistant Director Michael Shepherd (middle), and R6 Assistant Director Karl Dalla Rosa. Forest Health Protection annual technical meeting. Regional Office, Portland, Oregon. Photo by: Richard Sniezko. USFS, Dorena Genetic Resource Center. Cottage Grove, Oregon. Date: November 14, 2017 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: edithgreenwendellwyatt, foresthealthprotection, usda, stateandprivateforestry, regionaloffice,...
Jerry Franklin speaking about uneven-aged management. H.J. Andrews Experimental Forest, Oregon. Photo by: Richard Sniezko Date: June 21, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: 2003, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Rustbusters 2005. Happy Camp, California. Photo by: Richard Sniezko Date: September 22, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: blisterrust, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, happycamp,...
Whitebark pine cone. Ashland Ski Area, Oregon. Photo by: Richard Sniezko Date: August 17, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
Balsam woolly adelgid damage in subalpine fir. Photo by: Richard Sniezko Date: May 12, 2004 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: Balsam Woolly Adelgid, dorena, insectdamage, foresthealthprotection, usda, stateandprivateforestry,...
Rustbusters 2005. Happy Camp, California. Photo by: Richard Sniezko Date: September 22, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and...
Topics: blisterrust, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, happycamp,...
Whitebark pine at Crater Lake. Crater Lake National Park, Oregon. Photo by: Richard Sniezko Date: June 9, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
White pine spacing study. Wind River Experimental Forest, Washington. Photo by: Richard Sniezko Date: September 16, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: 2003, whitepine, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
A large bristlecone pine in the blister rust inoculation chamber. Above it are infected Ribes leaves. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 15, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in...
Topics: blisterrust, foresthealthprotection, usda, stateandprivateforestry, inoculationchamber,...
Plum Creek geneticist Jim Smith (right) with visitors from Taiwan: Dr. Israel Bau-Jen Jiang and two students. Plum Creek Nursery, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 16, 2005 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic Resource...
Pollinated cones. Photo by: Richard Sniezko Date: June 14, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for five-needled pines and Port-Orford-cedar, a native plant...
Topics: dorena, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
