Sulphur yellow flowers, bushy growth, intense autumn colour and bright red stems. Hardy too. This is Euphorbia nematocypha, a superb spurge for Irish gardens. Each spring the strong upright growth of the red stems is topped with bright yellow flowers and bracts. The flowers last well into summer and give a fantastic display but theContinue reading “Euphorbia nematocypha add fire to the herbaceous planting scheme”