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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
Lovely lavender blue flowers with silver veining above sword-shaped leaves.
Golden yellow flowerheads tower above large ovate leaves.
Rich purple-blue ruffled flowers with yellow markings.
Large, deep purple flowers on this exceptionally robust form.
Long, narrow leaves and dark violet flowers.
Large, deep purple flowers on this exceptionally robust form.
Violet flowers with dark veins and yellow spot on falls.
Clusters of 2 or 3 violet blue flowers with purple veins.
Rich purple-blue ruffled flowers with yellow markings.
Black flowers with yellow pattern on falls.
As the black form, but seed-grown; most will have black or very dark flowers.
Black flowers with yellow pattern on falls.