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Platanus occidentalis (sycamore), diseased twigs and leavesAugust 1973
Stickney, William S.
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Viburnum prunifolium (black-haw), inflorescence, five-petaled flowers with stamens, leaves in background2005 – 2012
Hagstrom, John
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Abelia biflora Turcz. (twinflower abelia), leaves and branches2005 – 2012
Hagstrom, John
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Abeliophyllum distichum Nakai (white-forsythia), leaves
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Abies alba 'Pendula' (Weeping Silver Fir), leaf, summerSeptember 14 2016
Brown, Deborah J. G.
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Abies alba 'Pendula' (Weeping Silver Fir), leaf, summerSeptember 14 2016
Brown, Deborah J. G.
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Abies concolor 'Compacta' (Compact White Fir), leaf, fallNovember 1 2017
Brown, Deborah J. G.
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Abies concolor 'Compacta' (Compact White Fir), leaf, fallNovember 1 2017
Brown, Deborah J. G.
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Abies concolor 'Compacta' (Compact White Fir), leaf, matureNovember 1 2017
Brown, Deborah J. G.
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Abies concolor 'Compacta' (Compact White Fir), leaf, matureNovember 1 2017
Brown, Deborah J. G.
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Abies concolor 'Compacta' (Compact White Fir), leaf, springMay 13 2015
Brown, Deborah J. G.
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Abies concolor 'Compacta' (Compact White Fir), leaf, springMay 13 2015
Brown, Deborah J. G.
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Abies concolor 'Compacta' (Compact White Fir), leaf, springMay 13 2015
Brown, Deborah J. G.
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Abies concolor (White Fir), leaf, upper surfaceJanuary 6 2009
Hedborn Jr., Edward A.
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Abies concolor (White Fir), leaf, upper surfaceSeptember 14 2016
Brown, Deborah J. G.