Robb’s Euphorbia is a great evergreen spreading perennial ground cover for the milder zones 6-8. It has dark green Daphne like foliage which grows 12″ tall, with erupting 18-24″ stems bearing chartreuse bracts on old growth stems. Plants need a soil with good drainage and protection from winter winds. Note that it is deer and rabbit resistant, but beware some people are quite sensitive to Euphorbias milky sap.
Exposure: Part Shade