Hamamelis virginiana

Hibiscus 'Blue Bird'

Hibiscus 'Woodbridge'

Hippophae rhamnoides

Hydrangea 'Annabelle'

Hydrangea macrophylla 'Endless Summer'

Hydrangea macrophylla 'Nikko Blue'

Hydrangea macrophylla 'Teller's Blue'

Hydrangea paniculata 'Pink Diamond'

Hydrangea paniculata 'Limelight'

Hydrangea paniculata 'Grandiflora'

Hydrangea paniculata 'Pinky Winky'

Hydrangea paniculata 'Unique'

Hydrangea serrata 'Beni-Gaku'

Hydrangea serrata 'Blue Bird'

Hydrangea quercifolia

Hypericum kalmanium

Ilex 'Blue Boy'

Ilex 'Blue Princess'

Ilex 'Blue Princess'

Kalmia 'Kaleidoscope'

Kerria jap. 'Pleniflora'

Kolkwitzia amabilis

Kolkwitzia 'Pink Cloud'

Ledum groenlandicum

Leucothoe 'Rainbow'

Lonicera 'Clavey's Dwarf'

Lonicera sp.

Lonicera sp.

Lonicera sp.

Mahonia aquifolium

Mahonia repens

Myrica gale

Paxistima canbyi

Philadelphus 'Aureus'

Philadelphus sp

Philadelphus virginalis

Physocarpus 'Dart's Gold'

Physocarpus 'Diabolo'

Physocarpus luteus

Pieris floribunda
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Potentilla fruticosa 'Abbotswood'

Potentilla fruticosa 'Mango Tango'

Potentilla fruticosa 'Pink Beauty'

Potentilla fruticosa 'Primrose Beauty'

Potentilla 'Yellow Gem'

Prunus cistena

Prunus nigra

Prunus tomentosa

Prunus triloba