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Whitebark pine cone. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: 2001
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 the National Tree Climbing Program. For additional photos of the DGRC program, 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
Some of the 30,000 (mostly conifer) seed lots stored in the seed freezer. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: June 27, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Lane County Sheriff's Forest Work Crew (FWC) helps load seedlings for the Washington Department of Natural Resources. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: December 4, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Youth Conservation Corps (YCC) employee working with seed orchard irrigation pipe. Dorena Project in the 1960s. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo and caption by: Jerry Barnes
Date: c.1965
Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the early history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
Located on the Washburn Ranger District of the Chequamegon-Nicolet National Forest, the Moquah Barrens features pine barrens with jack and red pine, red oak, red maple, quaking aspen, large-toothed aspen, and white birch. The USFS set aside this area in the 1930's as a research site to study natural successions on sandy soils in the absence of fire.
Frequent fires historically maintained the "barrenness" of the barrens, but decades of fire suppression have led to the development of dense forest stands with woody vegetation.
The shrub layer is dominated by serviceberry, dewberry, sweet fern blueberry, hazel, honeysuckle, and sand cherry, making it a great habitat for diverse species of wildlife. This area provides the avid wildflower enthusiast with some of the best viewing opportunities in Northern Wisconsin.
The Chequamegon-Nicolet National Forest manages this area and records vegetation changes over time. It was designated a State Natural Area in 1970 and is recognized as an established Research Natural Area.
In 2009, the Chequamegon-Nicolet National Forest completed a 22,000 acre management plan for the Moquah Barrens (Northwest Sands Restoration Project) outlining objectives for restoring the forest structure, plant and animal species composition, and fire regime to the landscape in support of the unique and globally imperiled pine barrens ecosystem. The restoration activities to accomplish these objectives include the use of prescribed burns, timber harvests, invasive species removal, native seed planting and ongoing monitoring.
Read more about land management in the Moquah Barrens here: www.fs.usda.gov/detail/cnnf/landmanagement/resourcemanage...
These photos were taken October 25, 2022 as part of a field trip with the Northern Research Station's Communications and Science Delivery team to learn more about land management in Wisconsin.
Photo taken October 25, 2022 by Danika Thiele. Credit: U.S. Forest Service, Northern Research Station.
L-R: Richard Sniezko, Unidentified, and Dave Doede looking at western larch containerized seed orchards at the Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Jerry Barnes
Date: August 4, 2006
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Seeds of whitebark pine (Pinus albicaulis) visible after cone scales removed. Cone collected from Taseco Lake in the Chilcotin region of British Columbia.
Photo by: Don Pigott
Date: c.2001
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 the National Tree Climbing Program. For additional photos of the DGRC program, 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
Haley Smith (left) speaking with International Union of Forest Research Organizations (IUFRO) members during a fieldtrip to Dorena. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: July 13, 2017
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
Accessing the Champion Mine site in snow for western white pine tree climbing and pollination work. Umpqua National Forest, Oregon.
Additional note from Gerald Barnes: "Champion Mine on the Cottage Grove Ranger District, Umpqua National Forest is ‘famous’ as site of first finding of very high genetic resistance to white pine blister rust (WPBR) – turned out to be ‘major gene resistance’ – written up many years later (Kinloch et al. 1999, Phytopathology)."
Photo and caption by: Jerry Barnes
Date: c.1968
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
Tom Blush (left), Mike McWilliams (center, map), and Isabelle LeBouc (far right). Biscuit Fire. Port Orford cedar technical committee meeting. Illinois Valley Ranger District, Rogue River-Siskiyou National Forest, Oregon.
Photo by: Richard Sniezko
Date: October 19, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Port Orford cedar technical committee tour. POC house, sided with POC bark, built by the CCC in 1936. Powers Ranger District, Rogue River-Siskiyou National Forest, Oregon.
Photo by: Richard Sniezko
Date: June 4, 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 development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Jerry Barnes. Dorena Project Leader. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo courtesy of: Jerry Barnes
Date: 1968
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the early history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
Sign reads: "In front of you is a Port-Orford cedar. This species is native to our area and is renowned for its attractive appearance and highly valued wood. It has a very limited range with its greatest concentration in southern Coos County. POC can attain heights in excess of 200 feet and diameters of 3 to 6 feet. Pictures in the adjacent Coos County Logging Museum show Port-Orford cedar being milled into battery separators. Since 1952, an introduced root disease [Phytophthora lateralis] that spreads in mud and moist soil has been killing Port-Orford cedar trees. Please help protect this tree by not walking on the ground above its root system." Myrtle Point, Oregon.
Photo by: Richard Sniezko
Date: May 6, 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.
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 the National Tree Climbing Program. For additional photos of the DGRC program, 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
Measuring whitebark pine cone. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: October 30, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Processing whitebark pine cones and seed (Jerry Berdeen, right). Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: October 30, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Jeff Stone, Oregon State University (center, cap) and Katy Mallams (center, cap) with visiting students and a pathology professor from South Korea. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: March 30, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Whitebark pine cones collected for seed from the Wallowa Whitman National Forest. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Unknown
Date: October 16, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Members of the local community in Buntoi village planting a bioenergy plant on the trial plot.
Photo by Mokhamad Edliadi/CIFOR
If you use one of our photos, please credit it accordingly and let us know. You can reach us through our Flickr account or at: cifor-mediainfo@cgiar.org and m.edliadi@cgiar.org
Processing whitebark pine seeds. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: November 2, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Seed cones on a new pine graft at Dorena. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo by: Jerry Barnes
Date: c.1967
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
Frames for western white pine progeny blister rust inoculation program. Dorena Project Site - late 1960s. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo by: Jerry Barnes
Date: c.1967
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the early history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
The side graft was used in western white pine and sugar pine grafting at Dorena. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo and caption by: Jerry Barnes
Date: 1962
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
Susanne Panzer, 86th Civil Engineer Squadron natural scientist and biological geographer, examines a frog April 22, 2015, at Ramstein Air Base, Germany. Ramstein conducts a variety of field visits from March to October to record and analyze wildlife living on base and to ensure their natural habitats remain undisturbed. (U.S. Air Force photo/Staff Sgt. Armando A. Schwier-Morales)
Jim Schmahl, Dorena Nurseryman, is running extracted and de-winged seed through an "Aspirator" for final cleaning. Seed processing at the Dorena Project in the 1960s. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo and caption by: Jerry Barnes
Date: c.1967
Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the early history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
2001 International Union of Forest Research Organizations IUFRO Working Party 2.02.15, International Conference. Southwestern Oregon.
Note: "An international conference on breeding and genetic resources of the five-needle pines took place in southwestern Oregon, USA, July 23-27, 2001. The scope was worldwide, including 25 species of subgenus Strobus found in North and Central America, Europe, and Asia. The conference was held under the auspices of Working Unit 2.02.15 of the International Union of Forest Research Organizations (IUFRO), with the support of the USDA Forest Service and several other forestry organizations. The goals of the conference were to review available knowledge from research on the genetics and genetic resources of this diverse group of pines, and to report current research on genetic diversity and natural hybridization and on the genetics of growth, adaptability, pest resistance, and other traits of interest in applied tree genetics and gene resource conservation."
From: Breeding and Genetic Resources of Five Needle Pines: Growth, Adaptability, and Pest Resistance. IUFRO Working Party 2.02.15, International Conference, Medford, Oregon, USA. 2004. USDA Forest Service, RMRS-P-32.
See more here: www.fs.fed.us/rm/pubs/rmrs_p032.pdf
Photo courtesy of: 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 Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
On May 17, 2023 CAL FIRE held an Open House at the Lewis A. Moran Reforestation Center in Davis, CA including an operational update, discussions, and tour.
One of two, mostly conifer, seed freezers that store over 30,000 seed lots. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo by: Richard Sniezko
Date: June 27, 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 breeding programs for five-needled pines and Port-Orford-cedar, a native plant development program, and the National Tree Climbing Program. For additional photos of the DGRC program, 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
Albinism in sugar pine. Dorena Genetic Resource Center, Cottage Grove, Oregon.
Photo by: Jerry Barnes
Date: c.1967
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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
Early tree climbing. Dorena Genetic Resource Center. Cottage Grove, Oregon.
Photo and caption by: Jerry Barnes
Date: c.1967
Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center.
Source: Gerald Barnes 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 development program, and the National Tree Climbing Program.
To learn more about the history of the DGRC, see: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme...
For additional photos of the DGRC program, 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