Sort by
Filter by attributes
-
Award of Garden Merit
-
Yes
-
Associated with George Forrest
-
Yes
-
Currently shopping by:
-
Plant category: herbaceous perennial
-
Soil: Standard
Large, deep purple flowers on this exceptionally robust form.
Long, narrow leaves and dark violet flowers.
Golden yellow flowerheads tower above large ovate leaves.
Black flowers with yellow pattern on falls.
Clusters of 2 or 3 violet blue flowers with purple veins.
Violet flowers with dark veins and yellow spot on falls.