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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.
Clusters of 2 or 3 violet blue flowers with purple veins.
Large, deep purple flowers on this exceptionally robust form.
Violet flowers with dark veins and yellow spot on falls.
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.