Vinca can be evergreen subshrubs or herbaceous perennials, with simple, paired leaves and solitary, 5-lobed, salver-shaped flowers in the leaf axils. ‘Illumination’ is a prostrate evergreen perennial with bright yellow, ovate leaves narrowly margined with dark green, and violet-blue flowers 2.5cm wide over a long period from mid spring to early autumn. Happy in either full sun or full shade. Will tolerate poorly-drained or well-drained soils.
Single plants – 13cm pot –