A herbaceous perennial grown mainly for the foliage effect, it does however have attractive flowers. Foliage emerges in early spring from swollen roots. Colour is bright lemon yellow throughout. Flowers are borne in mid summer on rigid stems, each stems carries numerous flowers of a tubular shape. Colour is lavender-purple and these are followed by green seed pods.
We don't have a picture for this uploaded yet, in the meantime you can click HERE for Google search result pictures for this plant (opens in a new window). Top row pictures are usually the most accurate