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Abeliophyllum distichum 'Roseum' (Pink-flowered White-forsythia), bark, branchMarch 23 2016
Hedborn Jr., Edward A.
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Abies amabilis (Dougl.) Forbes (Pacific silver fir), barkSeptember 1972
Coulter, Ronald M.
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Abies balsamea (L.) Mill. (balsam fir), bark, scales, seedsApril 1978
Kohout, Kitty
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Abies concolor (Hook.) Nutt. (white fir), trunk, bark
August 13 2003
Hedborn Jr., Edward A.
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Abies koreana 'Blaue Zwo' (Blaue Zwo Korean Fir), bark, branchMay 18 2016
Brown, Deborah J. G.
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Abies koreana 'Blaue Zwo' (Blaue Zwo Korean Fir), bark, trunkMay 18 2016
Brown, Deborah J. G.
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Abies koreana 'Green Carpet' (Green Carpet Korean Fir), bark, twigMay 18 2016
Brown, Deborah J. G.
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Abies lasiocarpa var. arizonica (Corkbark Fir), bark, branchAugust 28 2015
Hedborn Jr., Edward A.
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Abies lasiocarpa var. arizonica (Corkbark Fir), bark, matureAugust 28 2015
Hedborn Jr., Edward A.
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Abies lasiocarpa var. arizonica (Corkbark Fir), bark, matureSeptember 15 2010
Hedborn Jr., Edward A.