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Acer saccharinum (silver maple), female flowers, spring
April 1977
Stickney, William S.
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Acer saccharinum (Silver Maple), flower, staminateApril 19 2008
Brown, Deborah J. G.
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Acer saccharinum (Silver Maple), flower, staminateApril 19 2008
Brown, Deborah J. G.
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Acer saccharinum (Silver Maple), flower, staminateApril 19 2008
Hedborn Jr., Edward A.
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Scanning Electron Microscope (SEM) research, male flowers of (L) Acer pennsylvanicum and (R) Rhus aromaticaCrowley Jr., Webster R.
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Quercus 'K. B. Crystal' (K. B. Crystal Oak), flower, staminateMay 16 2018
Brown, Deborah J. G.
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Quercus 'K. B. Crystal' (K. B. Crystal Oak), flower, staminateMay 16 2018
Brown, Deborah J. G.
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Quercus alba (White Oak), inflorescence, staminateMay 21 2011
Hedborn Jr., Edward A.
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Quercus alba (White Oak), inflorescence, staminateMay 21 2011
Hedborn Jr., Edward A.
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Quercus bicolor (Swamp White Oak), flower, staminateMay 2 2017
Brown, Deborah J. G.
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Quercus dentata 'Pinnatifida' (Cut-leaved Daimyo Oak), flower, staminateMay 17 2017
Brown, Deborah J. G.
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Quercus dentata 'Pinnatifida' (Cut-leaved Daimyo Oak), flower, staminateMay 16 2018
Brown, Deborah J. G.