Common Names: Siberian wallflower
Sub-category: Mustard family
Syn. Erysimum allionii, Cheiranthus allionii. A cultivated hybrid species. In Connecticut it would most commonly be found in flower gardens. It is a spring flowering biennial or short-lived perennial. Grows from 18 to 24 inches high and 12 inches wide. Flowers are showy, terminal clusters of bright orange-yellow flowers; fragrant.
Primary Flower Color: Red/Orange
Secondary Flower Color: Yellow