No herbaceous border should be without the tall upright stems and delicate foliage of Thalictrums with sprays of purple-blue, white or yellow flowers all through the summer. They are relatively easy to grow, may need some support.
A hybrid between T. flavum ssp. glaucum and T. rochebrunianum. This is one of the tallest Meadow-rue selections, strong growing, upright, forming a mound of blue-green foliage, clusters of mauve-lilac flowers with a contrasting tuft of cream-yellow stamens.