Rocky Mountain Douglas-fir - Wikipedia, the free encyclopedia
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The Rocky Mountain Douglas-fir ( Pseudotsuga menziesii subsp. glauca ) is an evergreen conifer native to the interior mountainous regions of western North America, from central British Columbia ...
en.wikipedia.org/wiki/Rocky_Mountain_Douglas-fir
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Our proven high-yielding Weyerhaeuser Select genetically improved Douglas-fir seed is now available for sale to reforestation customers in western Oregon, Washington and British Columbia!
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www.weyerhaeuser.com/Businesses/WesternSeedlingSales/We...
www.weyerhaeuser.com/Businesses/WesternSeedlingSales/WeyerhaeuserSelect
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It seems like it has amazing fire and drought regenerative capabilities, and might work well in cultivation further inland in the USA. If anyone knows of nursery or seed sources chime in...General info would be great too. ... RE: Big Cone Douglas Fir of CA...
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forums.gardenweb.com/forums/load/conif/msg112157433241....
forums.gardenweb.com/forums/load/conif/msg112157433241.html
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your description here ... Sorenson, Frank C. 1991. Stratification period and germination of Douglas-fir seed from Oregon seed orchards: two case studies.. Res. Note PNW-RN-499. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station.
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www.treesearch.fs.fed.us/pubs/25102
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DOUGLAS FIR (Pseudotsuga Menzeisii) ... HOME | CONTACT US | SEED CATALOG | FREQUENTLY ASKED QUESTIONS; PROCUREMENT & PRODUCTION | ORDER FORM; BETTER FOREST TREE SEEDS © 2009 | LAST UPDATED 1/7/0...
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www.betterforesttreeseeds.com/dial_douglasfir.htm
www.betterforesttreeseeds.com/dial_douglasfir.htm
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For more: Douglas fir Forest trees Crop seed Seeds for sale/inf ... Forest Trees Douglas Fir Seeds ; New Mexico Santa Fe Douglas Fir seed, New Mexico Lincoln Douglas Fir seed, Arizona Apache Sit-Graves Douglas Fir seed.
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www.elitefarmer.com/nursery/e/Crop-Seed/Seeds/Forest-Tr...
www.elitefarmer.com/nursery/e/Crop-Seed/Seeds/Forest-Trees/Douglas-Fir/
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Female chalcids deposit an egg into each seed selected in a young cone by means of her ovipositor, no entry marks are made by the ovipositor. The larvae feed only on seed contents, each one destroying a single seed. ... Douglas-fir and big-cone Douglas-fir (Pseudotsuga macrocarpa).
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www.forestry.ubc.ca/fetch21/FRST308/lab2/megastigmus_sp...
www.forestry.ubc.ca/fetch21/FRST308/lab2/megastigmus_spermotrophus/chalcid.html
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Citation: Stoehr, M.U., J.E. Webber, and R.A. Painter. 1994. Pollen contamination effects on progeny from an off-site Douglas-fir seed orchard. Can. J. For. Res. 24(10):2113-2117.
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www.for.gov.bc.ca/hre/pubs/pubs/0262.htm
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Arizona Apache Sit Graves National Forest Douglas Fir Seed ... New Mexico Santa Fe National Forest Douglas Fir Seed, New Mexico Lincoln National Forest Douglas Fir Seed, Arizona Apache Sit-Graves National Forest Douglas Fir Seed. Fall 2003 Crop.
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www.forfarmers.com/catalog/p/Douglas-Fir-Seeds-New-Mexi...
www.forfarmers.com/catalog/p/Douglas-Fir-Seeds-New-Mexico.htm
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