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Allium senescens ssp. glaucum, multiple inflorescence, flowers2005 – 2012
Hagstrom, John
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Amsonia hubrichtii Woodson (Arkansas blue star), habit, fall color2005 – 2012
Hagstrom, John
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Echinacea ‘Art’s Pride’ (ORANGE MEADOWBRITE™ coneflower) PP15,090, close-up of flowers2005 – 2012
Hagstrom, John
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Echinacea ‘CBG Cone 2’ (PIXIE MEADOWBRITE™ coneflower) PP18,564, flowers2005 – 2012
Hagstrom, John
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Iris domestica 'Hello Yellow' (blackberry lily), growth habit2005 – 2012
Hagstrom, John
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Viburnum opulus (European cranberry-bush), inflorescence and branches2005 – 2012
Hagstrom, John
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Viburnum prunifolium (black-haw), inflorescence, five-petaled flowers with stamens, leaves in background2005 – 2012
Hagstrom, John
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Viburnum prunifolium (black-haw), leaves with petioles, bark2005 – 2012
Hagstrom, John
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Viburnum × juddii (Judd’s viburnum), inflorescence, buds, leaves in background2005 – 2012
Hagstrom, John
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Abelia biflora Turcz. (twinflower abelia), flowering branch2005 – 2012
Hagstrom, John
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Abelia biflora Turcz. (twinflower abelia), leaves and branches2005 – 2012
Hagstrom, John
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Abelia biflora Turcz. (twinflower abelia), shrub form , growth habit2005 – 2012
Hagstrom, John
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Abelia biflora Turcz. (twinflower abelia), shrub form, growth habit2005 – 2012
Hagstrom, John
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Abelia chinensis R. Br. (Chinese abelia), shrub form, growth habit2005 – 2012
Hagstrom, John
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Abeliophyllum distichum Nakai (white-forsythia), branches with flowers2005 – 2012
Hagstrom, John
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Abeliophyllum distichum Nakai (white-forsythia), close-up of flowers2005 – 2012
Hagstrom, John
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Abies chensiensis Van Tiegh. (Shensi fir), growth habit, evergreen tree form2005 – 2012
Hagstrom, John
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Abies cilicica (Ant. & Kotschy) Carr. (Cilician fir), leaves2005 – 2012
Hagstrom, John
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Abies cilicica (Ant. & Kotschy) Carr. (Cilician fir), leaves2005 – 2012
Hagstrom, John
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Abies concolor (Hook.) Nutt. (white fir), growth habit, evergreen tree form2005 – 2012
Hagstrom, John
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Abies concolor ‘Compacta’ (Compact white fir), growth habit, evergreen tree form2005 – 2012
Hagstrom, John