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Award of Garden Merit
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Yes
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Associated with George Forrest
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Yes
As the black form, but seed-grown; most will have black or very dark flowers.
Tall spikes of white flowers in summer, evergreen rosettes of foliage.
Tall stems crowded with pink flowers with a deep pink stripe along each petal.
Dwarf agapanthus with blue flowers.
Excellent blue Himalayan poppy, long-lived and fertile.
Black flowers with yellow pattern on falls.
As the black form, but seed-grown; most will have black or very dark flowers.
Japanese herbaceous perennial, with pale yellow flowers.