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Epimedium grandiflorum 'Orange Queen' (Orange Queen longspur barrenwort), flowers2005 – 2012
Hagstrom, John
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Epimedium ×versicolor ‘Sulphureum’ (yellow barrenwort), leaf2005 – 2012
Hagstrom, John
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Alnus glutinosa 'Pyramidalis' (Pyramidal European black alder), catkins2005 – 2012
Hagstrom, John
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Alnus glutinosa (L.) Gaertn. (European black alder), branches, leaves, and fruit 2005 – 2012
Hagstrom, John
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Alnus glutinosa (L.) Gaertn. (European black alder), catkins2005 – 2012
Hagstrom, John
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Alnus maritima (Marsh.) Muhl. (seaside alder), leaves, fruit, and catkins 2005 – 2012
Hagstrom, John
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Alnus maritima (Marsh.) Muhl. (seaside alder), leaves and catkins on branches2005 – 2012
Hagstrom, John
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Betula nigra 'Little King' (FOX VALLEY® river birch), trunk 2005 – 2012
Hagstrom, John
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Heptacodium miconioides Rehd. (seven-son flower), branch with leaves and flowers2005 – 2012
Hagstrom, John
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Heptacodium miconioides Rehd. (seven-son flower), close-up of flowers2005 – 2012
Hagstrom, John
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Heptacodium miconioides Rehd. (seven-son flower), base branching, shrub form2005 – 2012
Hagstrom, John
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Lonicera fragrantissima Lindl. & Paxt. (winter honeysuckle), close-up of flower2005 – 2012
Hagstrom, John
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Lonicera sempervirens L. (trumpet honeysuckle), flowers and leaves2005 – 2012
Hagstrom, John
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Lonicera x heckrottii Rehd. (goldflame honeysuckle) flowers radiating from stem2005 – 2012
Hagstrom, John
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Scabiosa caucasica ‘Fama’ (fama caucasus scabiosa), close-up of flower2005 – 2012
Hagstrom, John
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Symphoricarpos albus (L.) Blake (snowberry), habit, shrub form, branches showing fruits2005 – 2012
Hagstrom, John
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Symphoricarpos orbiculatus Moench (coralberry), habit, shrub form2005 – 2012
Hagstrom, John
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Triosteum perfoliatum (late horse-gentian), perfoliate leaves2005 – 2012
Hagstrom, John
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Weigela ‘Bristol Ruby’ (Bristol Ruby weigela), close-up of flowers2005 – 2012
Hagstrom, John
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Weigela 'Vanicek' (Weigela Newport Red), close-up of flower2005 – 2012
Hagstrom, John
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Dianthus deltoides ‘Zing Rose’ (Zing Rose maiden pink), close-up of flower2005 – 2012
Hagstrom, John
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Stellaria pubera Michx. (star chickweed), flowers and leaves, plant habit2005 – 2012
Hagstrom, John
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Celastrus scandens L. (American bittersweet), fruit and fall colored leaves2005 – 2012
Hagstrom, John
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Euonymus alatus ‘Compactus’ (burning bush), leaves, fall color2005 – 2012
Hagstrom, John
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Euonymus alatus (Thunb.) Sieb. (burning bush), winged stem with red leaves, fall color2005 – 2012
Hagstrom, John
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Euonymus bungeanus Maxim. (Manchurian spindle tree), growth habit, tree form2005 – 2012
Hagstrom, John