Browsing by Subject/Keyword: century:
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Abies grandis (Dougl. ex D. Don) Lindl. (grand fir), branch tipSeptember 1970
Beasley, Michael
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branchSeptember 1972
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branchSeptember 1972
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tip and coneJuly 1976
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tipsJuly 1976
Coulter, Ronald M.
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Abies magnifica A. Murray (California red fir) [left ] and Pinus monticola (western white pine) [right], habitSeptember 1970
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Abies nordmanniana (Stev.) Spach (Nordmann’s fir), cones and foliageSeptember 1969
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Abies nordmanniana (Stev.) Spach (Nordmann’s fir), needlesSeptember 1969
Stickney, William S.