Erysimum
More infoErysimum are wonderful long flowering Perennial Plants. This Perennial Wallflower is an excellent garden plant; Butterflies are attracted to Erysimum it’s a perfect Wildlife Plant.
Try planting with Purple and Orange Tulips, dark red Aquilegia and Astrantia are also good companions. Plant with lime-green Euphorbias for that wow factor or simply plant en masse.