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Populus tremuloides Michx. (quaking aspen), growth habit, winter tree form2004 – 2012
Hagstrom, John
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Hibiscus moscheutos ‘Super Rose’ (Super Rose common rose-mallow), flower2004 – 2012
Franklin, Jeff
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Liriodendron tulipifera L. (tulip-tree), habit in Autumn 2004 – 2012
Hagstrom, John
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Nuphar advena (Aiton) W. T. Aiton (yellow pond-lily), growth habit2004 – 2012
Hagstrom, John
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Populus maximowiczii Henry (Japanese poplar), stem with buds2004 – 2012
Hagstrom, John
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Populus alba L. (white poplar), growth habit, winter tree form2004 – 2012
Hagstrom, John
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Nelumbo nucifera Gaertn. (sacred lotus), leaf, close-up view2004 – 2012
Hagstrom, John
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Athyrium niponicum ‘Pictum’ (Painted Japanese fern), frond
2004 – 2012
Hagstrom, John
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Nuphar advena (Aiton) W. T. Aiton (yellow pond-lily), close-up of flowers2004 – 2012
Hagstrom, John
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Populus nigra var. thevestina (Dode) Bean (upright black poplar), leaves2004 – 2012
Hagstrom, John
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Populus deltoides Marsh. (eastern cottonwood), close-up of leaf2004 – 2012
Hagstrom, John