A valuable mound forming shrub grown for it's hooded deep yellow flowers and Sage like evergreen foliage. Useful for adding structure to the border. Drought tolerant.
Companion plants: Agapanthus, thalictrum, Selenium, Verbena bonariensis, Salvia Caradonna, Eryngium, Euphorbia mellifera, Euphorbia cornigera, Euphorbia wulfenii, Echinops, Heliopsis Grasses; - Stipa gigantea, Molinia, Anemanthele,